If the radius of curvature of a convex mirror is 40 cm, then its focal length
will be _______. (20 cm / 40 cm)
Answers
Answered by
5
Answer:
20 cm
Explanation:
C = 2F
F = 1/2F
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Answered by
2
Answer:
If the radius of curvature of a convex mirror is 40cm .then its focal length will be 20 vm
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