Physics, 20.08.2019 19:30 orlando19882000

Aman standing 1.54 m in front of a shaving mirror produces a real, inverted image 15.2 cm from it. what is the focal length of the mirror? (b) how close to the mirror should he stand if he wants to form an upright image of his chin that is twice the chin's actual size?

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Aman standing 1.54 m in front of a shaving mirror produces a real, inverted image 15.2 cm from it. w...