Physics, asked by vsjagannadhamkolluru, 20 hours ago

The value of the focal length of the lens is equal to the value of the image

distance when the rays are?

A) passing through the optic centre

B) Parallel to the principal axis

C) passing through the focus

D) In all the cases

Answers

Answered by parthivanil2002

3

Answer:

C I guess

please verify.

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