An object is placed beyond the centre of curvature C of the given concave mirror. If the distance of the object is d 1 from C and the distance of the image formed is d 2 from C , the radius of curvature of this mirror is:

Question

An object is placed beyond the centre of curvature C of the given concave mirror. If the distance of the object is d 1 from C and the distance of the image formed is d 2 from C , the radius of curvature of this mirror is:, 2 d 1 d 2 d 1 + d 2, 2 d 1 d 2 d 1 - d 2, d 1 d 2 d 1 + d 2, d 1 d 2 d 1 - d 2

MARKS App · Accepted Answer

x y = f 2 f + d 1 f - d 2 = f 2 f = d 1 d 2 d 1 - d 2 R = 2 f = 2 d 1 d 2 d 1 - d 2

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