Physics, asked by Sansi, 1 year ago

it is required to throw an image magnified 2 times on screen placed at a distance of 6cm from object. find focal length and nature of lens

Answers

Answered by sneha4469

1

Answer:

12 centimetres and 2 nature of lens

Answered by piyushgupta2301

0

focal length= -3

concave lens

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