1. Tardigrade
  2. Question
  3. Physics
  4. An object approaches a convergent lens from the left of the lens with a uniform speed 10 m/s and stops at the focus. The image moves

Q. An object approaches a convergent lens from the left of the lens with a uniform speed and stops at the focus. The image moves

 2671  229 J & K CETJ & K CET 2018Ray Optics and Optical Instruments Report Error

Solution:

The image velocity depends on the position of the object. So, when the object moves, the velocity of image changes non-uniformly and it moves away from the lens with a non-uniform acceleration