Cloud Angle Elevation Depression (Jee Mains) | ExamDuo
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Heights and Distances
Medium
Cloud Angle Elevation Depression
The angle of elevation of a cloud
C
from a point P, 200 m above a still lake is
30
°
. If the angle of depression of the image of
C
in the lake from the point
P
is
60
°
, then
P
C
(in
m
) is equal to :
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SELECT ONE OPTION
A
400
B
400
√
3
C
100
D
200
√
3
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