Physics, asked by chandrakantgorain, 2 months ago

A concave mirror of focal length fin air is used in a medium of refractive index 2. What will be the
focal length of the mirror in the medium?
(A) 4 f
(B) 2f
C) f/2
(D) None of these

Answers

Answered by vaishnaviy191206

0

Answer:

F

Explanation:

Focal length of a mirror depends only on the radius of curvature. so it will not be changed.

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