Physics, asked by shildeep400, 5 hours ago

1. Calculate the focal length of a convex lens Which produces a virtual image at a distance of 50 cm of an object placed 20 cm in front of it..

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Answers

Answered by Teluguboyneedagf

1

Explanation:

Image distance, v =-50 cm (Image is virtual.) Thus, the focal length of convex lens is 33.3 cm.

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