Physics, asked by chimu4687, 11 months ago

What is the general focal length of concave morror?

Answers

Answered by dattamanas2004

2

Answer:

1/F=1/V+1/U

Explanation:

Answered by sreekrishna37

0

Answer:it is +ve

Explanation:

It is always positive for concave mirror according to sign conversion rule

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