Physics, asked by vrashabhavastrad46, 10 months ago

Give new Cartesian sign convention for a concave mirror.

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Answered by Anonymous

3

1-> 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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