Chapter 5 PhysicsForm 4 Light

1. Draw ray diagrams, determine the position of image and state the characteristics of the image formed for the following questions

a) An object is placed 11 cm in front of convex lens. The convex lens has focal length of 5 cm.

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Chapter 5 PhysicsForm 4 Light

b) An object is placed 8 cm in front of convex lens. The convex lens has focal length of 4 cm.

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Chapter 5 PhysicsForm 4 Light

c) An object is placed 10 cm in front of convex lens. The convex lens has focal length of 6 cm.

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Chapter 5 PhysicsForm 4 Light

d) An object is placed 7 cm in front of convex lens. The convex lens has focal length of 7 cm.

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Chapter 5 PhysicsForm 4 Light

e) An object is placed 3.5 cm in front of convex lens. The convex lens has focal length of 5 cm.

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Chapter 5 PhysicsForm 4 Light

g) An object is placed 4 cm in front of concave lens. The concave lens has focal length of 5 cm.

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Chapter 5 PhysicsForm 4 Light

1. Draw ray diagrams, determine the position of image and state the characteristics of the image formed for the following questions

a) An object is placed 11 cm in front of concave mirror. The concave mirror has focal length of 5 cm.

f) An object is placed 10 cm in front of concave lens. The concave lens has focal length of 6 cm.

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Chapter 5 PhysicsForm 4 Light

b) An object is placed 8 cm in front of concave mirror. The concave mirror has focal length of 4 cm.

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Chapter 5 PhysicsForm 4 Light

c) An object is placed 10 cm in front of concave mirror. The concave mirror has focal length of 6 cm.

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Chapter 5 PhysicsForm 4 Light

d) An object is placed 7 cm in front of concave mirror. The concave mirror has focal length of 7 cm.

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Chapter 5 PhysicsForm 4 Light

e) An object is placed 3.5 cm in front of concave mirror. The concave mirror has focal length of 5 cm.

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Chapter 5 PhysicsForm 4 Light

f) An object is placed 7 cm in front of convex mirror. The convex mirror has focal length of 5 cm.

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Chapter 5 PhysicsForm 4 Light

g) An object is placed 4 cm in front of convex mirror. The convex mirror has focal length of 5 cm.

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