A convex mirror is carved from a sphere of radius 60 cm. What will be the focal length of the mirror?
Answers
Answered by
8
Answer:
Given,
Radius of curvature,R= 60cm
We know that,
Focal length= Radius of curvature ÷2
= 60cm ÷2
= 30cm
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Answered by
6
Answer:
The radius of curvature of the mirror = 60 cm
Thus,the focal length = 60/2 = 30 cm
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