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An object approaches a convergent lens f...

An object approaches a convergent lens from the left of the lens with a uniform speed 5m/s and stops at the focus. The image

A

moves away from the lens with a unifrom speed 5m/s

B

moves away from the lens with a uniform acceleration.

C

moves away from the lens with a non-uniform acceleration.

D

moves towards the lens with a non-uniform acceleration.

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