A concave mirror has radius of curvature of 0.2 its focal length is a) - 0.2nmb) - 0.1 m c) 0.1 md) 0.4 m

A concave mirror has radius of curvature of 0.2 its focal length is

1.	A concave mirror has radius of curvature of 0.2 its focal length is a) - 0.2nmb) - 0.1 m c) 0.1 md) 0.4 m
Answer» 0.1 is the ANSWER............

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A concave mirror has radius of curvature of 0.2 its focal length is a) - 0.2nmb) - 0.1 m c) 0.1 md) 0.4 m​

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A concave mirror has radius of curvature of 0.2 its focal length is a) - 0.2nmb) - 0.1 m c) 0.1 md) 0.4 m