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Grade: 12
        
a person 1.6m tall is standing at he centres between two walls three metre high.what is the
minimum size of a plane mirror fixed on the wall in front of him, if he is to see full height
of the wall behind him?
3 years ago

Answers : (2)

Nishant Vora
IIT Patna
askIITians Faculty
2467 Points
							223-2182_Capture.PNG
						
3 years ago
sayantani bardhan
21 Points
							The minimum length of the mirror that is required must not be considered from the ground level. The minimum length required is 1m
						
2 years ago
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