1 Measurement of Velocity and...

1 Measurement of Velocity and Acceleration

2 To show that Acceleration is proportional to Force

3 Verification of the principle of conservation of Momentum

4 Measurement of Acceleration Due to Gravity (g)

5 Verification of Boyle's Law

6 Investigation of the laws of equilibrium for a set of co-planar forces

7 Investigation of relationship between period and length for a simple pendulum and hence calculation of "g" (Higher)

Experiment Image Product Reference Item Pack Cost € Cost € Qty Total

Number Size EX- INCL- Cost €

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1. Measurement of Velocity and Acceleration

2. To show that Acceleration is proportional to Force

3. Verification of the principle of conservation of MomentumDynamics Trolley System with Ticker Timer

1,2,3 A S-EDU041 Dynamics Trolley, Wooden - (2 supplied) Pair 72.90 89.67

1,2,3 B SP17370 Trolley Runway, Length 1.5 metres - for above trolleys Each 95.92 117.98

1,2,3 B SP17350 Trolley Runway, Length 2.4 metre - for above trolleys Each 121.28 149.17

1,2,3 C S-EDU042 Ticker Timer 6V a.c. c/w ticker tape roll & carbon discs Each 47.51 58.44

1,2,3 D S-EDU036 Ticker Tape Roll 15mm wide x 15metre for S-EDU042 ticker timer Pk/5 12.43 15.29

1,2,3 E S-EDU037 Carbon Disc for above Ticker Timer Pk/100 6.74 8.29

1,2,3 F S-PH0258A-NTN Mass Set, Slotted , 1N (10 x 0.1N) Each 7.54 9.27

1,2,3 G S-PH0258D-NTN Mass Set, Slotted, 10N (10 x 1N) Each 43.60 53.63

1,2,3 H SP14000 Cord, White, 1mm Ø, 15 Metres Roll Each 1.14 1.40

1,2,3 I S-RU06 Metre Rule, Wooden Each 4.24 5.22

Dynamics Trolley System with PASCO Datalogging1,2,3 D SP-ME-6961 PASCO PAStrack Dynamics System - I Metre Long

- includes PAStrack, 2 x Pascars & masses, 2 x end stops, pivot

clamp, super pulley, dynamics track spring set. NB.Turns into an

optical bench. See Optics Kit SP-O8741A in Light Section.

Each 416.66 512.49

1,2,3 E SP-ME-9498A PASCO Photogate Each 68.31 84.02

1,2,3 F SP-ME-9806 IDS Bracket (mounts above photogate onto PAStrack Pk/2 30.06 36.97

1,2,3 G SP-PS-2159 Digital Adapter (connect 2 photogates to USB Link) Each 91.54 112.59

1,2,3 H SP-PS-3200 Airlink (wirelessly connect to PC for (requires Sparkvue & Bluetooth 4.0) Each 88.79 109.21

1,2,3 I S-TABLETT4 or Android Tablet c/w Bluetooth 4.0, 7" Screen (run free Sparkvue App) Each 135.00 166.05

1,2,3 J SP-PS-2401 Sparkvue Software - single user license Each 135.24 166.35

Leaving Certificate Physics Student Mandatory Experiments

MECHANICS (Motion, Forces and Energy)

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Linear Air Track Systems



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1,2,3 A S-153-600 Linear Air Track 1.2 Metres Each 248.72 305.93

1,2,4 B S-LINTRC or Linear Air Track 2.4 Metres Each 491.61 604.68

1,2,3 C S-LINBLO Air Blower for for use with above Linear Air Tracks Each 277.30 341.08

1,2,3 D SP15226 Timer, Mains Powered. Records time in gate and time between

gates to 0.1 millisecond with 20 place memory. With integral 4mm

sockets at rear of unit to power Photogates

Each 308.65 379.64

1,2,3 E SP15220 Photogate Each 43.00 52.89

1,2,3 F S-PBM70 Pulley, Table Clamp Each 15.18 18.67

4. To show that Acceleration is proportional to Force

4 G S-GFF "g" by Free Fall Apparatus Each 59.01 72.58

4 H SP15225 Timer, LCD Digital Battery Powered - with 20 place memory Each 170.33 209.51

4 I S-BASE200T Retort Stand Base, 200 x 125mm Each 11.15 13.71

4 J S-CH0663B/Single Retort Stand Bosshead Each 2.22 2.73

4 K S-CLMP3P Retort Stand Clamp, Rubber Jaw Each 6.09 7.49

4 L S-RDAL1000 Retort Stand Rod, Aluminium. 1000mm Each 7.91 9.73

4 M SRD17-2966 4mm Plug Lead - Stackable Red 1000mm Each 4.50 5.54

4 N SRD17-2967 4mm Plug Lead - Stackable Black 1000mm Each 4.50 5.54

5. Verification of Boyle's Law5 O SP21870 Boyle's Law Apparatus, Student Syringe Type Each 37.93 46.65

5 P SOPTS-1414 Boyle's Law Apparatus, Non-oil Type -with screw piston and gauge Each 94.22 115.89

5 Q S-251-401 Boyle's Law Apparatus, Non-Oil Type -with push piston and gauge Each 122.96 151.24

5 R S-EDU721 Boyle's Law Apparatus, Oil Type - complete with hand pump Each 211.53 260.18

5 S SAC0360 Boyle's Law Apparatus, Oil Type - complete with hand pump Each 219.71 270.24


MECHANICS (Motion, Forces and Energy) contd.

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6. Investigation of the laws of equilibrium for a set of co-planar forces

6 A S-PH0344 Lever Apparatus - 1 x wooden metre lever, fulcrum stand, masses Each 22.27 27.39

6 B SOH-NV2101 Balance, Digital 2100g x 0.1g c/w Mains Adapter Pk/20 119.00 146.37

6 C S-ATSP0250 Spring Balance, Dual Scale 0-250g / 0-2.5N x 0.05N Each 3.81 4.69

6 C S-ATSP0500 Spring Balance, Dual Scale 0-500g / 0-5N x 0.1N Each 3.73 4.59





6 D SF-L35294 Spring Balance 1N x 0.01N Each 14.60 17.96

6 D SF-L35300 Spring Balance 10N x 0.1N Each 16.15 19.86

6 E S-PH0258A-NTN Mass Set, Slotted , 1N (10 x 0.1N) Each 7.54 9.27

6 F S-PH0258D-NTN Mass Set, Slotted, 10N (10 x 1N) Each 43.60 53.63

6 G SP14000 Cord, White, 1mm Ø, 15 Metres Roll Each 1.14 1.40

6 H S-RU06 Metre Rule, Wooden Each 4.24 5.22





7. Investigate relationship between period & length for a simple pendulum & hence calculation of g7 G SP14000 Cord, White, 1mm Ø, 15 Metres Roll Each 1.14 1.40

7 H S-RU06 Metre Rule, Wooden Each 4.24 5.22

7 I S-PBLE13 Pendulum Bob, Lead 13mmØ Each 1.16 1.43

7 I S-PBLE19 Pendulum Bob, Lead 19mmØ Each 1.81 2.23

7 J S-PBBR19 Pendulum Bob, Brass 19mmØ Each 3.71 4.56

7 J S-PBBR25 Pendulum Bob, Brass 25mmØ Each 5.73 7.05





MECHANICS (Motion, Forces and Energy) contd.


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8 Calibration of a thermometer using a laboratory mercury thermometer as standard

9 Measurement of specific heat capacity, e.g. of water or a metal by a mechanical or electrical method

10 Measurement of the specific latent heat of fusion of ice

11 Measurement of the specific latent heat of vaporisation of water



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8. Calibration of a thermometer using a laboratory mercury thermometer as standard

8 A AT69/114/3 Thermometer, Spirit -10 to +110 oC x 1

oC Each 3.03 3.73

8 B SC79720 Thermometer, Ungraduated - Spirit Filled Each 2.17 2.67

8 C SRD85-0670 Multimeter 19 Ranges - ac/dc Voltage, dc Current, Resistance Each 12.08 14.86

8 D S-PH0426 Thermocouple Copper/Constantan wire soldered together Each 5.23 6.43

8 E SP57340 Temperature Coeffecient of Resistance of Copper (resistance 5Ω) Each 75.60 92.99

8 F ABN110.45CPK10 Beaker, Lennox Borosilicate Glass 400cm3

Pk/10 14.07 17.31

8 G SC41920 Hotplate, Domestic Type 1500W Each 27.95 34.38

8 H EDHHP-20A or Hotplate, Laboratory Type Each 202.65 249.26

8 I S-EDU1080 or Bunsen Burner, LPG Bottle Gas Each 10.66 13.11

8 J S-EDU1081 or Bunsen Burner, Natural Gas Each 11.06 13.60

8 K S-704-016/1 Bunsen Burner Tubing, Neoprene - reinforced ends 600mm Each 7.54 9.27

8 L S-EDU080 Gas Lighter, Piezo Type Each 7.60 9.35

8 M S-TRSTD200/1 Tripod Stand, 200 x 125mm - height x top side Each 5.60 6.89

8 N S-GUZCR125 Wire Gauze, Ceramic Centre 125 x 125mm Pk/10 9.37 11.53

8 CSA2963-M Glycerol 500ml 10.09 12.41

9. Measurement of specific heat capacity of water or a metal by a mechanical or electrical method9 A1 SOH-NV2101 Balance, Digital 2100g x 0.1g c/w Mains Adapter Each 119.00 146.37

9 B1 S-PH0452A Joule's Calorimeter Metal (1.5A max) Each 13.47 16.57

9 C1 SP26420 Joule's Calorimeter Plastic c/w 2 & 5Ω Coils, Stirrer, Thermometer (4A max) Each 72.23 88.84

9 D1 S-PH0438A Calorimeter, Copper, 75x50mmØ Each 3.46 4.26

9 D1 S-PH0438B Calorimeter, Copper, 100x75mmØ Each 9.21 11.33

9 E1 S-PH0444 Calorimeter Set - complete with inner/outer vessels, lid, stirrer, insulation Each 22.37 27.52

9 F1 S-CABLAL Calorimeter Block, Aluminium, 1kg Each 20.15 24.78

9 G1 S-CABLCU Calorimeter Block, Copper, 1kg Each 52.49 64.56

9 H1 S-CABLST Calorimeter Block, Steel, 1kg Each 19.58 24.08

9 I1 S-CABLBR Calorimeter Block, Brass, 1kg Each 33.31 40.97

9 J1 S-732-002 Calorimeter Heater, 12V, 50W for above blocks Each 37.92 46.64

9 K1 S-605-014 Joulemeter, Student Digital c/w mains adapter(Max: 0-15Vac, 0-21Vdc 0-10A) Each 163.29 200.85

9 L1 S-211-001 Joulemeter/Wattmeter, Digital (Max: 15Vac/21Vdc 10A. Power 200mW-200W Each 346.05 425.64

9 M1 AT69/115/7 Thermometer, Spirit -10 to +50 oC x 0.5

oC Each 3.29 4.05

9 N1 SRD85-3198 Thermometer, Digital -50 to +150 oC x 0.1

oC Each 26.95 33.15

9 O1 SS79000 Cotton Wool - lagging for calorimeter S-PH0438A and S-PH0438B (C above) 500g 8.80 10.82

9 P1 S-605-055 Power Supply, 15V 8.5A ac/dc, digital display, lockable Each 202.94 249.62

9 Q1 SC41920 Hotplate, Domestic Type 1500W Each 27.95 34.38

8 R1 EDHHP-20A or Hotplate, Laboratory Type Each 202.65 249.26

9 S1 S-EDU1016 Boiling Tube Borosiclicate 150 x 24mm Pk/50 38.43 47.27

9 CSA1477-L Copper Turnings 100g 29.25 35.98

9 CSA2963-M Glycerol 500ml 10.09 12.41

Images for Activities 9, 10 & 11 are on next page


TEMPERATURE / HEAT

**EU directive has forbidden the manufacture or supply of mercury glass tube thermometers within the EU from 10th April 2014**

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10. Measurement of the specific latent heat of fusion of ice

10 A1 SOH-NV2101 Balance, Digital 2100g x 0.1g c/w Mains Adapter Each 119.00 146.37



10 E1 S-PH0444 Calorimeter Set - complete with inner/outer vessels, lid, stirrer, lagging Each 22.37 27.52


oC Each 3.29 4.05


oC Each 26.95 33.15

10 O1 SS79000 Cotton Wool Absorbent - lagging for calorimeter 500g 8.80 10.82

11. Measurement of the specific latent heat of vaporisation of water11 A1 SOH-NV2101 Balance, Digital 2100g x 0.1g c/w Mains Adapter Each 119.00 146.37



11 E1 S-PH0444 Calorimeter Set - complete with inner/outer vessels, lid, stirrer, lagging Each 22.37 27.52


oC Each 3.29 4.05


oC Each 26.95 33.15

11 O1 SS79000 Cotton Wool Absorbent - lagging for calorimeter 500g 8.80 10.82

11 T1 AFK122.30X Round Bottom Flask 250cm3

Each 9.95 12.24

11 U1 S-RS31 Rubber Stopper 1-Holed No.31 - fits flask AFK122.30X Pk/10 8.86 10.90

11 V1 SC76006 Glass Tubing 6mm x 50mm - fits above rubber stopper Pk/30 11.22 13.80

11 W1 S-C758-5 Tubing, Rubber. 5mm ID x 8mm OD - fits above glass tubing 10Mt. 10.00 12.30

11 X1 S-PH0458 Steam Boiler, 1.5lt Each 24.29 29.88

11 Y1 S-PH0466 Steam Trap Each 4.01 4.93

11 Z1 AFK202.35CPK10 Conical Flask, Borosilicate Glass 500cm3

Pk/10 20.37 25.06

11 Q1 SC41920 Hotplate, Domestic Type 1500W Each 27.95 34.38

11 R1 EDHHP-20A or Hotplate, Laboratory Type Each 202.65 249.26

11 Z2 S-EDU1080 or Bunsen Burner, LPG Bottle Gas Each 10.66 13.11

11 Z3 S-EDU1081 or Bunsen Burner, Natural Gas Each 11.06 13.60

11 Z4 S-704-016/1 Bunsen Burner Tubing, Neoprene - reinforced ends 600mm Each 7.54 9.27

11 Z5 S-EDU080 Gas Lighter, Piezo Type Each 7.60 9.35

11 Z6 S-TRSTD200/1 Tripod Stand, 200 x 125mm - height x top side Each 5.60 6.89

11 Z7 S-GUZCR125 Wire Gauze, Ceramic Centre 125 x 125mm Pk/10 9.37 11.53

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12 Measurement of the velocity of sound in air

13 Investigation of the variation of fundamental frequency of a stretched string with length

14 Investigation of the variation of fundamental frequency of a stretched string with tension (Higher)



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12. Measurement of the velocity of sound in airResonance Tube Method

12 A ACY126.38V Cylinder, Measuring, Glass 1000cm 3 - velocity of sound in air Each 18.14 22.31

12 A ACY126.42V or Cylinder, Measuring, Glass 2000cm 3 - velocity of sound in air Each 30.76 37.83

12 B SP45290L Resonance Tubes- glass pair each 300mm. One tube slides inside the other Each 28.75 35.36

12 C SP44290 Tuning Fork, 512 Hz. C Each 6.31 7.76

12 D S-PH0738A Tuning Fork Set. Boxed set of 8 steel forks ranging from 256Hz to 512Hz Each 22.41 27.56

12 E S-RU06 Metre Rule, Wooden Each 4.24 5.22

12 F SC48480 Vernier Calipers Metal 150mm. (measure tube diameter) Each 13.87 17.06

PASCO Resonance Tube System

12 G SP-WA-9495 PASCO Economy Resonance Tube: Students will easily hear resonant

frequencies from this tube. Two nested cardboard tubes with a removable

inner stopper allow students to perform resonance experiments on both open

and closed tubes. Using the 1.3metre inner plunger tube to vary the length of

the column of air within allows students to investigate the effects of length on

the resonant frequencies. A measuring tape is mounted to the plunger tube to

indicate the effective length. Remove the plunger tube and a 1.3 metre open

tube of constant length remains for further investigations. Students can vary

sound source frequency to investigate an open-tube resonant frequency

pattern.

Each 136.61 168.03

12 H SP-WA-9900 Open Speaker: features a 13.3cm mounted speaker with 4mm sockets.

Without a speaker cabinet to reduce the resonance of the air surrounding the

rear of the speaker, allowing students to clearly hear resonant frequencies.

Each 121.58 149.54

12 I SP-WA-9867 Sine Wave Generator: generating waves with speakers or wave drivers.

Frequency (1-800 Hz) and amplitude can be varied. Features fine and coarse

frequency controls and digital display with a 0.1 Hz resolution.

Each 394.80 485.60


WAVES-SOUND

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12 Measurement of the velocity of sound in air

13 Investigation of the variation of fundamental frequency of a stretched string with length

14 Investigation of the variation of fundamental frequency of a stretched string with tension (Higher)



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13. Investigation of the variation of fundamental frequency of a stretched string with length

14. Investigation of the variation of fundamental frequency of a stretched string with tension (Higher)

13,14 A S-PH0730 Sonometer Dual Type - c/w 1 x 100N spring balance + pulley for mass set Each 76.53 94.13

13,14 B S-PH0726 or Sonometer, Simple Pattern - c/w 2 x 50N spring balances, bridges, wires Each 65.02 79.97

13,14 S-241-545 Sonometer Wires. Set of 6 brass & steel wires 1.5m. 22, 24, 26 SWG. Each 16.71 20.55

13,14 C S-EDU779 Slotted Mass Hanger 1kg - for use with sonometers Each 21.03 25.87

13,14 D S-EDU774 Slotted Mass 1kg - for use with Slotted Mass Hanger S-EDU779 Each 12.55 15.44

13,14 E SP44190 Tuning Fork, 320 Hz. E Each 6.31 7.76

13,14 E SP44290 Tuning Fork, 512 Hz. C Each 6.31 7.76

13,14 F S-PH0738A Tuning Fork Set of 8 - 256Hz - 512Hz Each 22.41 27.56

13,14 G S-241-022 Digital Signal Generator & Power Amplifier - 0.1Hz - 100kHz.

Output power up to 4.5W. Amplitude control. Internal Speaker

Each 489.94 602.63

13,14 H SP46900 U-Magnet Alnico 30x20x20mm Each 9.32 11.46

13,14 I SRD17-0385 Lead, with 4mm Stackable Plug - 50cm Long Black Each 1.34 1.65

13,14 J SRD17-0380 Lead, with 4mm Stackable Plug - 50cm Long Red Each 1.34 1.65

13,14 K SRD17-2873 Crocodile Clip (connect signal generator to sonometer wire) Pk/20 3.26 4.01

13,14 L ASA930.10 Safety Spectacles, Fixed Side-Arm (sonometer wires can snap under tension) Each 2.29 2.82

13,14 M ASA962.10 or Safety Goggles (sonometer wires can snap under tension) Each 3.42 4.21


WAVES-SOUND contd.

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15 Measurement of the focal length of a concave mirror

16 Verification of Snell's law of refraction

17 Measurement of the refractive index of a liquid or a solid

18 Measurement of the focal length of a converging lens

19 Measurement of the wavelength of monochromatic light



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15. Measurement of the focal length of a concave mirror

16. Verification of Snell's law of refraction

17. Measurement of the refractive index of a liquid or a solid

18. Measurement of the focal length of a converging lens15,16,17,18 A SP-OS-8515 PASCO Basic Optics System - cover 17 experiments in both geometric and

ray optics as well as colour mixing.

Kit includes: 1.2m aluminium track; Light source (point light source, 1, 3, or 5

parallel rays, or red-green-blue rays); Concave/Convex Mirror; Adjustable

Lens Holder; Ray Optics Kit(with Concave/convex lenses,

concave/convex/plane mirrors, acrylic rhomboid prism for spreading white

light & refraction experiments, hollow lens for teaching the lensmaker's

equation. Storage tray functions as a water tank for the hollow lens; Ray

Table: Two-piece construction allows table to rotate to study Snell’s Law or

the Law of Reflection. Includes D-shaped acrylic lens; Viewing Screen;

Experiment Manual.

Each 713.19 877.22

15,16,17,18 B SP-OS-8471A PASCO Dynamics Track Optics Kit.

If you purchased PASCO's PAStrack Dynamics System SP-ME-6961 from

the Mechanics section, this kit allows you to turn it into an optical bench. The

components snap onto the PAStrack and include a basic optics light source

(point, luminous object, rays, and primary colours), 2 x adjustable lens/mirror

holders, geometric lens set (+100mm, +200mm, and -150 mm), viewing

screen, 3 x optics carriages

Each 249.99 307.49

15,16,17,18 C S-ESR23 Ray Box & Optics Kit - c/w 12V, 30W lamp. lenses, mirrors, blocks, colour

filters and various slit plates, Covers many experiments in basic optics and

colour mixing.

Each 92.65 113.96

15,16,17,18 D S-EDU528 Ray Optics and Colour Mixing Box. From kit S-ESR23 above Each 54.50 67.04

15,16,17,18 E S-EDU039N Ray Box, Low Cost 12V, 10W c/w single/triple slit plate Each 31.01 38.14

15 F S-PH0520C Mirror, Concave - diverging 50mmØ x100mm FL Pk/10 16.67 20.50

15 F S-PH0520E Mirror, Concave - diverging 50mmØ x200mm FL Pk/10 16.44 20.22

15 F S-PH0520F Mirror, Concave - diverging 50mmØ x300mm FL Pk/10 17.22 21.18

15,16,17,18 G S-241-512 Optical Pins 50mm Pk/100 10.55 12.98

15,16,18 H ACW300.16 Cork Stopper 16mm - for holding optical pin Pk/100 13.15 16.17

15,18 I S-P550/F Lens and Mirror Holder, V-Shaped - for circular mirrors & lenses Each 2.69 3.31

16,17 J S-GBREC Glass Block 115x65mm Each 7.50 9.23

16,17 K S-PH0568B Perspex Block 100x65mm Each 5.87 7.22

17 L S-PH0514A Mirror, Plane 75x25mm Pk/10 4.28 5.26

17 L S-PH0514B Mirror, Plane 75x50mm Pk/10 5.58 6.86

17 L S-PH0514C Mirror, Plane 100x75mm Pk/10 7.17 8.82

17 M S-PH0516 Holder for Plane Mirrors Pk/10 12.39 15.24

18 N S-LBVL100 Lens, Concave - diverging 50mmØ x 100mm FL Pk/20 24.65 30.32

18 N S-LBVL200 Lens, Concave - diverging 50mmØ x 200mm FL Pk/20 28.28 34.78

18 O S-LBXL100 Lens, Convex - converging 50mmØ x 100mm FL Pk/20 28.77 35.39




Images for Activities 15,16,17 and 18 are on next page


LIGHT



VAT VAT

19. Measurement of the wavelength of monochromatic light19 P S-241-004 Spectral Lamp Power Supply and Lamp Holder 220V Each 241.28 296.77

19 Q S-241-500 Sodiun Spectral Almp for use with S-241-004 Each 118.15 145.32

19 R SP41232 Spare Sodium Spectral Lamp 8-Pin for IEC unit SP41230 Each 206.93 254.52

19 R SP41234 Spare Mercury Spectral Lamp 8-Pin for IEC unit SP41230 Each 241.45 296.98

19 S SP41290 Spare Sodium Spectral Lamp - Edison Screw Base Each 365.00 448.95

19 T S-PH0619 Spectrometer, Standard - 0.1o / 6 minutes of arc

c/w prism clamp, diffraction grating holder and small screwdriver

Each 292.20 359.41

19 U SF-A46383 Spectrometer, Intermediate - 0.02o / 1 minute of arc

c/w prism clamp, diffraction grating holder, eyeglass and wooden case

Each 692.95 852.33

19 V SP38880 Young's Slit, 0.5mm Separation Each 19.61 24.12

19 V SP38890 Young's Slit, 1mm Separation Each 19.61 24.12

19 W SP39462 Diffraction Grating 100 Lines Each 16.23 19.96




LIGHT contd.

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20 Verification of Joule's Law

21 Measurement of the resistivity of the material of a wire

22 To investigate the variation of the resistance of a metallic conductor with temperature

23 To investigate the variation of the resistance of a thermistor with temperature

24 To investigate the variation of Current with Potential Difference (I / V curves)



VAT VAT

20. Verification of Joule's Law IP Price 1

20 A S-PH0452A Calorimeter, Joules - Metal (1.5A max) Each 13.47 16.57

20 B SP26420 Joule's Calorimeter, Plastic with 2&5Ω Coils (4A max) Each 72.23 88.84

20 C S-605-055 Power Supply, 15V 8.5A ac/dc, digital display, lockable Each 202.94 249.62

20 D S-PH1144D-20 Rheostat 20Ω, 4.2A Each 31.32 38.52

20 E S-PH1000A Switch, Knife -Single Pole Double Throw Each 2.95 3.63

20 F S-AMTER5A Ammeter 0-5A Each 10.13 12.46

20 G AT69/115/7 Thermometer, Spirit -10 to +50 oC x 0.5

oC Each 3.29 4.05

20 H SRD85-3198 or Thermometer, Digital -50 to +150 oC x 0.1

oC Each 26.95 33.15

20 I SRD17-0385 Lead, with 4mm Stackable Plug - 50cm Long Black Each 1.34 1.65

20 J SRD17-0380 Lead, with 4mm Stackable Plug - 50cm Long Red Each 1.34 1.65

21. Measurement of the resistivity of the material of a wire21 K S-PH1064C Nichrome Wire 22swg 125g 19.44 23.91

21 L S-PH1066C Wire, Eureka-Constantan 20swg 125g 14.28 17.56

21 L S-PH1066E Wire, Eureka-Constantan 24swg 125g 18.22 22.41

21 L S-PH1066F Wire, Eureka-Constantan 26swg 125g 15.32 18.84

21 M SF-C53157 Conducting Putty - For resistivity investigations. Can be moulded to desired

length & diameter. A cylinder 60 x20 mm Ø has a resistance of 20Ω approx.

100g 23.33 28.70

21 N S-P86 Micrometer, 0 - 25mm Each 7.80 9.59

21 O S-RU06 Metre Stick, Wooden Each 4.24 5.22

21 P SRD85-0670 Multimeter 19 Ranges - ac/dc Voltage, dc Current, Resistance Each 12.08 14.86

21 Q S-PH1106B or Ohmmeter 0-100Ω Each 37.53 46.16

21 I SRD17-0385 Lead, with 4mm Stackable Plug - 50cm Long Black Each 1.34 1.65

21 J SRD17-0380 Lead, with 4mm Stackable Plug - 50cm Long Red Each 1.34 1.65

21 T SRD17-2873 Crocodile Clip - fits onto plug of above leads to hold metal strips Pk/20 3.26 4.01

**EU directive has forbidden the manufacture or supply of mercury glass tube thermometers within the EU from 10th April 2014**


ELECTRICITY

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22. To investigate the variation of the resistance of a metallic conductor with temperature22 A SP57340 Variation of Resistance of Copper with Temperature Apparatus Each 75.60 92.99

22 B AT69/115/7 Thermometer, Spirit -10 to +50 oC x 0.5

oC Each 3.29 4.05

22 C ABN110.45CPK10 Beaker, Lennox Borosilicate Glass 400cm3

Pk/10 14.07 17.31

22 D SC41920 Hot Plate, Domestic Type 1500W Each 27.95 34.38

22 E EDHHP-20A or Hotplate, Laboratory Type Each 202.65 249.26

22 F SRD17-0385 Lead, with 4mm Stackable Plug - 50cm Long Black Each 1.34 1.65

22 G SRD17-0380 Lead, with 4mm Stackable Plug - 50cm Long Red Each 1.34 1.65

22 H SRD85-0670 Multimeter 19 Ranges - ac/dc Voltage, dc Current, Resistance Each 12.08 14.86

22 I S-PH1106B Ohmmeter 0-100Ω Each 37.53 46.16

22 CSA2963-M Glycerol 500ml 10.09 12.41

22 CSA6450-R Paraffin Liquid 2.5lt 21.52 26.47

23. To investigate the variation of the resistance of a thermistor with temperature23 J SP57300 Thermistor Mounted 5kΩ c/w 4mm Plugs on Lead Each 21.17 26.04

23 E SRD17-0385 Lead, with 4mm Stackable Plug - 50cm Long Black Each 1.34 1.65

23 F SRD17-0380 Lead, with 4mm Stackable Plug - 50cm Long Red Each 1.34 1.65

23 G SRD85-0670 Multimeter 19 Ranges - ac/dc Voltage, dc Current, Resistance Each 12.08 14.86

23 H S-PH1106B Ohmmeter 0-100Ω Each 37.53 46.16

23 CSA2963-M Glycerol 500ml 10.09 12.41

23 CSA6450-R Paraffin Liquid 2.5lt 21.52 26.47

24. To investigate the variation of Current with Potential Difference (I/V curves)24 K S-AMTER2A Ammeter 0-2A Each 9.54 11.73

24 L SP77845 Bulb Holder SBC- c/w 4mm Sockets Each 11.15 13.71

24 M SP77030 Bulb SBC 12V 24W, Spare for above Each 3.34 4.11

24 N S-PH0942 Copper Voltameter Each 23.80 29.27

24 O SRD1N4001 Diode, Silicone 50V 1A Pk/5 0.61 0.75

24 P SP47030 Metal Strips, Various 25x50mm - make simple cells Set of 12 Each 12.28 15.10

24 Q S-PH1143C Resistance Coil 5Ω Each 2.91 3.58

24 R SRD65-0710 Resistor, Variable 4.7 kΩ Each 1.26 1.55

24 S S-PH1080AC6 Voltmeter 0-6V dc Each 10.09 12.41

24 T SP80126 Voltmeter 0-15V Each 0.00 0.00

24 F SRD17-0385 Lead, with 4mm Stackable Plug - 50cm Long Black Each 1.34 1.65

24 G SRD17-0380 Lead, with 4mm Stackable Plug - 50cm Long Red Each 1.34 1.65

24 U S-605-055 Power Supply, 15V 8.5A ac/dc, digital display, lockable Each 202.94 249.62

24 V S-PH1144D-20 Rheostat 20Ω, 4.2A Each 31.32 38.52

24 CSA1511-M Copper Sulfate 500g 7.83 9.63


ELECTRICITY contd.

J

RN OB

U

I

Q

H

VR

NO

L

M

BC

E

S/T

A

K

F/

P

D

1 Measurement of Velocity and...

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