A curved mirror has a radius of curvature 28 cm. What will be the foca

1.	A curved mirror has a radius of curvature 28 cm. What will be the focal length of mirror?
A.	2 cm
B.	14 cm
C.	28 cm
D.	40 cm
Answer» C. 28 cm

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A curved mirror has a radius of curvature 28 cm. What will be the focal length of mirror?

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