Physics, asked by fujailkhanfujail49, 9 months ago

4. The radius of curvature of a concave mirror is 50
cm. Find the focal length of this concave mirror.
[Ans= -25 cm]

Answers

Answered by AllenCourleon

1

R=f/2

50= f/2

f=-50/2

f= -25 cm

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