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JEE Main Physics Class 12 Ray Optics and Optical Instruments Part 2 Questions
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© examsnet.com
Question : 34
Total: 112
As shown in the figure, a plane mirror is fixed at a height of
50
cm
from the bottom of tank containing water
(
µ
=
4
3
)
. The height of water in the tank is
8
cm
. A small bulb is placed at the bottom of the water tank. The distance of image of the bulb formed by mirror from the bottom of the tank is ________
cm
.
[11-Apr-2023 shift 2]
Your Answer:
Validate
Solution:
Apparent depth of
O
=
d
µ
=
6
Distance between
O
and
I
2
=
48
+
50
=
98
cm
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