JEE PHYSICS MCQ: RAY OPTICS

1 Medium

1 of 1

Application +4 | -1

An object is moving with speed

v_0

towards a spherical mirror with radius of curvature

R

, along the central axis of mirror. The speed of the image with respect to the mirror is (

U

is the distance of the object form mirror at any given time

t

)

View answer and explanation

Correct option: B

-\left(\frac{R}{2 U-R}\right)^2 v_0

Option B (

-\left(\frac{R}{2 U-R}\right)^2 v_0

) is correct because it represents the speed of the image with respect to the mirror, considering the changing object distance and radius of curvature.

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