Question

A student is designing an experiment to see his full image through a flat mirror while...

A student is designing an experiment to see his full image through a flat mirror while standing still. The student is 170 cm tall and standing 2-m away from the mirror. (a) Determine the minimum height of the mirror required? (b) Now the student moved 1-m back from his original position. What portion of his image now he/she can see through the mirror? (c) if the experiment should be designed in order to see a full self-image of a person up to 200 cm tall, what is the minimum height of the mirror required?

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