Physics, asked by dibyajyoti78, 1 year ago

An Image is produced at 30 cm when the object is kept at 15 cm from a concave mirror. If the image is real calculate the focal length of the mirror.

step by step answer plz

no scam

Answers

Answered by lalitha2004

0

here is ur answer.........

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dibyajyoti78: the image is real

rscaber: since its a concave mirror image distance will also be negative and ans will be( -10)

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