question_answer

An object approaches a convergent lens from the left of the lens with a uniform speed \[5\text{ }m\text{ }{{s}^{-1}}\] and stops at the focus. The image

A)  Moves away from the lens with a uniform speed \[5\text{ }m\text{ }{{s}^{-1}}\]

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.