if the focal length of a concave mirror is 10cm find the radius of the curvature
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Answered by
0
Answer:
We know that, The focal length is the half of the radius ofcurvature. Hence, The radius of curvature of the mirror is 20 cm
Answered by
1
Answer:
given focal length of the lens =10cm
we know centre of curvature=f=r/2
10=r/2
20=r
or r=20cm
hope it will help you
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