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.

Options

A. moves away from the less with an uniform speed 5/s
B. moves away from the less with an uniform acceleration
C. moves away from the less with a non-uniform acceleration
D. moves towards the lens with a non-uniform acceleration

Explanation

When an object apporaches a convergent lens from the left of the less with a uniform speed of 5m/s, the image away from the lens with a non-uniform acceleration.