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Q. |
A camera uses a to form an image on a piece of film at the back. |
A. | convex lens |
B. | concave lens |
C. | diverging lens |
D. | none of these |
Answer» A. convex lens | |
Explanation: A camera consists of three main parts. • The body which is light tight and contains all the mechanical parts. • The lens which is a convex lens. • The film or a charged couple device in the case of a digital camera. |
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