Physics, asked by deepikasharma1067, 1 year ago

A concave lens of focal length 15cm forms an image 10cm from the lens. How far is object placed from lens. Draw ray diagram

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Answered by Anonymous

15

I hope it help u....

Attachments:

KavinRk: its -30 wrong

KavinRk: how do u brought -1/v

KavinRk: 1/v =1/f -1/u

Answered by sizaB

4

The answer is in the picture.

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