Question

(e) State two difference between a convex and a concave lens.
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Answer 1

Answer:

State two differences between a convex and a concave lens. Answer: Convex lens is thicker in the middle while concave lens is thinner in the middle. A convex lens converges the light rays falling on it, while a concave lens diverges the light rays falling on it

Explanation:

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Answer 2

Explanation:

Convex lens can form both real and virtual image.

it can form magnified image.

Concave lens always forms a virtual image.

image is always diminished in size