C HAPTER 15 R EVIEW Sound and Light. L IGHT COMES FROM : A. Electrons falling from high energy to...
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CHAPTER 15 REVIEW Sound and Light
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Transcript of C HAPTER 15 R EVIEW Sound and Light. L IGHT COMES FROM : A. Electrons falling from high energy to...
CHAPTER 15 REVIEWSound and Light
LIGHT COMES FROM:
A. Electrons falling from high energy to lower energy states
B. MirrorsC. Electrons falling from low
energy state to higher energy states
D. None of the above
LIGHT COMES FROM:
A. Electrons falling from high energy to lower energy states
B. MirrorsC. Electrons falling from low
energy state to higher energy states
D. None of the above
WHAT IS THE SPEED OF LIGHT IN A VACUUM, LIKE IN SPACE?
A. 340 m/sB. 3 x 108 m/sC. 300 m/sD. 30000 m/s
WHAT IS THE SPEED OF LIGHT IN A VACUUM, LIKE IN SPACE?
A. 340 m/sB. 3 x 108 m/sC. 300 m/sD. 30000 m/s
THE SPEED OF LIGHT IS FASTEST IN A:
A. SolidB. LiquidC. GasD. Doesn’t matter
THE SPEED OF LIGHT IS FASTEST IN A:
A. SolidB. LiquidC. GasD. Doesn’t matter
LIGHT CAN BE MODELED AS:
A. Electromagnetic wavesB. PhotonsC. Rays that travel in straight
linesD. All of the above
LIGHT CAN BE MODELED AS:
A. Electromagnetic wavesB. PhotonsC. Rays that travel in straight
linesD. All of the above
TINY, PARTICLE BUNDLES OF LIGHT RADIATION ARE CALLED:
A. PhotonsB. HyperwavesC. AbsorbationD. Radiation
TINY, PARTICLE BUNDLES OF LIGHT RADIATION ARE CALLED:
A. PhotonsB. HyperwavesC. AbsorbationD. radiation
BRIGHTNESS OF LIGHT DEPENDS ON:
A. FrequencyB. AmplitudeC. IntensityD. period
BRIGHTNESS OF LIGHT DEPENDS ON:
A. FrequencyB. AmplitudeC. IntensityD. period
THE ENERGY OF A PHOTON IS PROPORTIONAL TO ITS:
A. AmplitudeB. WavelengthC. FrequencyD. Speed of light
THE ENERGY OF A PHOTON IS PROPORTIONAL TO ITS:
A. AmplitudeB. WavelengthC. FrequencyD. Speed of light
THE LOWEST ELECTROMAGNETIC RADIATION:
A. RadiowavesB. MicrowavesC. Gamma raysD. UV rays
ALL OF THE DIFFERENT TYPES OF LIGHT ENERGIES MAKE UP THE:
A. Visible LightB. Electromagnetic
SpectrumC. Color WheelD. None of the above
ALL OF THE DIFFERENT TYPES OF LIGHT ENERGIES MAKE UP THE:
A. Visible LightB. Electromagnetic
SpectrumC. Color WheelD. None of the above
THE LOWEST ELECTROMAGNETIC RADIATION:
A. RadiowavesB. MicrowavesC. Gamma raysD. UV rays
THE HIGHEST ENERGY ELECTROMAGNETIC RADIATION:
A. RadiowavesB. MicrowavesC. Gamma raysD. UV rays
THE HIGHEST ENERGY ELECTROMAGNETIC RADIATION:
A. RadiowavesB. MicrowavesC. Gamma raysD. UV rays
THE HIGHEST ENERGY COLOR OF VISIBLE LIGHT IS:
A. RedB. OrangeC. Blue D. Violet
THE HIGHEST ENERGY COLOR OF VISIBLE LIGHT IS:
A. RedB. OrangeC. Blue D. Violet
PICK THE TYPE OF EM LIGHT THAT HAS THE HIGHEST FREQUENCY:
A. X-RayB. UltravioletC. InfraredD. Microwave
PICK THE TYPE OF EM LIGHT THAT HAS THE HIGHEST FREQUENCY:
A. X-RayB. UltravioletC. InfraredD. Microwave
PICK THE TYPE OF EM LIGHT THAT HAS THE LOWEST FREQUENCY:
A. GammaB. UltravioletC. Visible LightD. Radiowaves
PICK THE TYPE OF EM LIGHT THAT HAS THE LOWEST FREQUENCY:
A. GammaB. UltravioletC. Visible LightD. Radiowaves
PICK THE TYPE OF EM LIGHT THAT HAS THE LONGEST WAVELENGTH
A. GammaB. UltravioletC. Visible LightD. X rays
PICK THE TYPE OF EM LIGHT THAT HAS THE LONGEST WAVELENGTH
A. GammaB. UltravioletC. Visible LightD. Xrays
PICK THE TYPE OF UV RADIATION THAT IS RESPONSIBLE FOR TANNING
A. UVAB. UVBC. UVCD. UVD
PICK THE TYPE OF UV RADIATION THAT IS RESPONSIBLE FOR TANNING
A. UVAB. UVB-burning/
cancerC. UVC-cancer/
sterilizationD. UVD
PICK THE TYPE OF VISIBLE LIGHT THAT HAS THE LONGEST WAVELENGTH AND LOWEST ENERGY
A. YellowB. BlueC. OrangeD. Indigo
PICK THE TYPE OF VISIBLE LIGHT THAT HAS THE LONGEST WAVELENGTH AND LOWEST ENERGY
A. YellowB. BlueC. OrangeD. Indigo
PICK THE TYPE OF EM RADIATION THAT IS USED IN YOUR CELL PHONES
A. RadiowavesB. MicrowavesC. Infrared D. Ultraviolet
PICK THE TYPE OF EM RADIATION THAT IS USED IN YOUR CELL PHONES
A. RadiowavesB. MicrowavesC. Infrared D. Ultraviolet
SOMETHING THAT ABSORBS OR REFLECTS ALL LIGHT IS SAID TO BE:A. OpaqueB. ReflectiveC. TransparentD. Translucent
SOMETHING THAT ABSORBS OR REFLECTS ALL LIGHT IS SAID TO BE:
A. OpaqueB. ReflectiveC. TransparentD. Translucent
WHITE LIGHT CONTAINS:
A. All primary colorsB. All secondary colorsC. All visible lightD. None of the above
WHITE LIGHT CONTAINS:
A. All primary colorsB. All secondary colorsC. All visible lightD. None of the above
IN WHITE LIGHT, AN OBJECT:
A. Reflects all colors you see
B. Refracts all colors you see
C. Absorbs all color you see
D. A&B
IN WHITE LIGHT, AN OBJECT:
A. Reflects all colors you see
B. Refracts all colors you see
C. Absorbs all color you see
D. A&B
WHICH IS NOT A COLOR OF A CONE IN YOUR RETINA?
A. RedB. YellowC. GreenD. blue
WHICH IS NOT A COLOR OF A CONE IN YOUR RETINA?
A. RedB. YellowC. GreenD. blue
RED CONES ABSORB
A. Red and orangeB. Yellow and greenC. Red and yellowD. Blue and violet
RED CONES ABSORB
A. Red and orangeB. Yellow and green
(green cones)C. Red and yellowD. Blue and violet
(blue cones)
WHAT ARE THE THREE PRIMARY LIGHT COLORS?
A. Red, Yellow, BlueB. Blue, Yellow, GreenC. Red, Blue, GreenD. Green, Red, Yellow
WHAT ARE THE THREE PRIMARY LIGHT COLORS?
A. Red, Yellow, BlueB. Blue, Yellow, GreenC. Red, Blue, GreenD. Green, Red, Yellow
WHICH OF THE FOLLOWING IS NOT A PRIMARY PIGMENT COLOR?
A. MagentaB. YellowC. CyanD. green
WHICH OF THE FOLLOWING IS NOT A PRIMARY PIGMENT COLOR?
A. MagentaB. YellowC. CyanD. green
PRIMARY PIGMENT COLORS ARE __________ COLORS AND COMBINE TO FORM___________
A. Additive, blackB. Additive, whiteC. Subtractive, blackD. Subtractive, white
PRIMARY PIGMENT COLORS ARE __________ COLORS AND COMBINE TO FORM___________
A. Additive, blackB. Additive, whiteC. Subtractive, blackD. Subtractive, white
WHICH OF THE FOLLOWING DEVICES USES RGB MODEL?
A. TVsB. PrintersC. WhiteboardsD. Paint
WHICH OF THE FOLLOWING DEVICES USES RGB MODEL?
A. TVsB. PrintersC. WhiteboardsD. Paint
HOW IS MAGENTA FORMED?
Red Green Blue
Magenta
YellowCyanCyan
HOW IS MAGENTA FORMED?
MIXING RED & BLUE
Red Green Blue
Magenta
Yellow CyanCyan
WHAT COLORS ARE REFLECTED IN MAGENTA?
Red Green Blue
Magenta
Yellow CyanCyan
?
RED & BLUE
Red Green Blue
Magenta
Yellow CyanCyan
WHAT COLOR IS ABSORBED IN MAGENTA?
Red Green Blue
Magenta
Yellow CyanCyan
HOW IS MAGENTA FORMED?
GREEN
Red Green Blue
Magenta
Yellow CyanCyan
HOW IS GREEN FORMED?
Red Green Blue
Magenta
YellowCyanCyan
HOW IS GREEN FORMED?
MIXING CYAN & YELOW
Red Green Blue
Magenta
Yellow CyanCyan
WHAT COLORS ARE REFLECTED IN GREEB
Red Green Blue
Magenta
Yellow CyanCyan
?
CYAN & YELLOW
Red Green Blue
Magenta
YellowCyanCyan
WHAT COLOR IS ABSORBED IN GREEN?
Red Green Blue
Magenta
Yellow CyanCyan
?
MAGENTA
Red Green Blue
Magenta
Yellow Cyan
A FLAT MIRROR FORMS AN IMAGE THAT IS:
A. VirtualB. RealC. Smaller than the
objectD. Larger than the
object
A FLAT MIRROR FORMS AN IMAGE THAT IS:
A. VirtualB. RealC. Smaller than the
objectD. Larger than the
object
WHEN A MIRROR IS CONVEX, IT MEANS THE MIRROR
A. Is flatB. Bulges outC. Caves inD. Is a circle
WHEN A MIRROR IS CONVEX, IT MEANS THE MIRROR
A. Is flatB. Bulges outC. Caves inD. Is a circle
IN REFRACTION OF LIGHT, COLORS LIKE BLUE BEND MORE BECAUSE THEY HAVE A:
A. lower amplitudeB. Lower frequencyC. Longer wavelengthD. Shorter wavelength
IN REFRACTION OF LIGHT, COLORS LIKE BLUE BEND MORE BECAUSE THEY HAVE A:
A. lower amplitudeB. Lower frequencyC. Longer wavelengthD. Shorter wavelength
IN DIFFRACTION, THIS LIGHT BENDS MORE:
A.OrangeB.YellowC.GreenD.Blue
IN DIFFRACTION, THIS LIGHT BENDS MORE:
A.OrangeB.YellowC.GreenD.Blue
