A person's eye is at height of
1.5 m. He stands in front of
a 0.3m long plane mirror
which is 0.8 m above the
ground. The length of the
image he sees of himself is :
1.5 m
1.0 m
0.8 m
0.6 m
Answers
Answered by
3
Answer:
0.6 m
Explanation:
eyes of man makes different angles with top and bottom edge of mirror. Hence, image will be twice the height of mirror irerespective of other measurememts. Thus, length of image will be 2 × 0.3 = 0.6 m.
Answered by
0
Answer:
0.6
Explanation:
Triangle PQT & PRS are similar triangles
so
0.3
l
=
0.x
2x
l=2×0.3
l=0.6m
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