Physics, asked by vermakhawaish9, 2 months ago

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

Answers

Answered by asajaysingh12890

3

Focal length of the concave mirror f=25 cm
Radius of curvature of the mirror R=2f
∴ R=2×25=50 cm

Answered by lohitjinaga

1

Answer:

hi avika ji mujhe pehchana me kon hu.

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