Question

SIGN COVENTION OF SPHERICAL MIRROR ie;

FOR CONCAVE & CONVEX

REAL AND VIRTUAL IMAGE

VALUE OF U,V,F POSITIVE OR NEGATIVE
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Answer 1

f, the focal length, is positive for a concave mirror, and negative for a convex mirror. When the image distance is positive, the image is on the same side of the mirror as the object, and it is real and inverted. ... A negative m means that the image is inverted.

Answer 2

Explanation:

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