An object approaches a convergent lens from the left of the lens with a uniform speed 5 m/s and stops at the focus. The image (a) moves away from the lens with an uniform speed 5 m/s. (b) moves away from the lens with an uniform accleration. (c) moves away from the lens with a non-uniform acceleration. (d) moves towards the lens with a non-uniform acceleration.

An object approaches a convergent lens from the left of the lens with

1.	An object approaches a convergent lens from the left of the lens with a uniform speed 5 m/s and stops at the focus. The image (a) moves away from the lens with an uniform speed 5 m/s. (b) moves away from the lens with an uniform accleration. (c) moves away from the lens with a non-uniform acceleration. (d) moves towards the lens with a non-uniform acceleration.
Answer» (c) moves away from the lens with a non-uniform acceleration.