Etermined by the number of important digits in focal length

Reference no: EM13660109

A concave mirror (f = 50. cm) produces an image whose distance from the mirror is one-third the object distance. Decide (a) the object distance and (b) the image distance. Treat the fraction as an exact number. The number of digits in the answer must be determined by the number of important digits in the focal length.

Reference no: EM13660109

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