Physics, asked by anilitalia, 9 months ago

what r the sign convention for concave mirror (object at different positions)from the mirror??​

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Answered by Anonymous
0

Sign in the case of concave mirror:

Since, object is always placed in front of the mirror hence the sign of object is taken as negative. Since, the centre of curvature and focus lie in front of the concave mirror, so signs of radius of curvature and focal length are taken as negative in the case of concave mirror.

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