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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 `5 m//s` and stops at the focus. The image.

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

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AI Generated Solution

To solve the problem of how the image behaves as the object approaches a convergent lens and stops at the focus, we can break it down into several steps: ### Step 1: Understand the Lens Formula The lens formula relates the object distance (u), the image distance (v), and the focal length (f) of the lens: \[ \frac{1}{f} = \frac{1}{v} - \frac{1}{u} \] Where: ...
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NCERT EXEMPLAR ENGLISH-RAY OPTICS AND OPTICAL INSTRUMENTS -VERY SHORT ANSWER TYPE QUESTIONS
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