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Question
A camera has a lens in it. The nature of the lens is
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Solution
The correct option is A Convex
A camera has a convex lens in it which forms an image on the film, Convex lens is needed in camera because camera captures a bundle of light rays originating from a particular point on the subject and reaching the lens and then converge them to a single point at the plane of focus at the sensor.
A camera has a convex lens in it which forms an image on the film, Convex lens is needed in camera because camera captures a bundle of light rays originating from a particular point on the subject and reaching the lens and then converge them to a single point at the plane of focus at the sensor.
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