Physics, asked by vermakhawaish9, 1 month ago

radius of curuature of a comcaue mirror is 25 cn.what is its focal
lenght

Answers

Answered by asajaysingh12890

2

Answer:

Focal length of the concave mirror f=25 cm

Radius of curvature of the mirror R=2f

∴ R=2×25=50 cm

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