the radius of curvature of aconcave mirror is 16cm . what is its focal length ?
Answers
Answered by
1
Explanation:
Given,
f=+16cm
The radius of curvature,
f=2R
R=2f=2×16
R=32cm
Answered by
1
Answer:
Given,
f=+16cm
The radius of curvature,
f=2R
R=2f=2×16
R=32cm
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