Physics, asked by affu14, 1 year ago

If the focal length of a concave mirror is 20cm find the radius of curvature of that mirror

Answers

Answered by kantnitin

5

the radius is 10.This is right

affu14: Hi

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Huzaifa111: and atharva also

AatharvaAuti: prasad... Maharashtra?

Prasadzungre: y'all bro

AatharvaAuti: ya

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affu14: Ok

Prasadzungre: so study then sister

affu14: Yes

Answered by Prasadzungre

5

40cm as r=f2 so simple I think it helps

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