To look total image of a person, the minimum height of a plane mirror is

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Submitted by examrobotsa on

Q: 87 (UPPSC/2014)
To look total image of a person, the minimum height of a plane mirror is—

question_subject: 

Maths

question_exam: 

UPPSC

stats: 

0,21,9,7,21,1,1

keywords: 

{'plane mirror': [0, 0, 0, 7], 'minimum height': [0, 0, 0, 1], 'height': [0, 0, 1, 2], 'total image': [0, 0, 0, 1], 'person': [3, 1, 18, 13]}