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NEET Odisha 2019 Physics and Chemistry
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© examsnet.com
Question : 11
Total: 90
In a U-tube as shown in figure, water and oil are in the left side and right side of the tube respectively. The heights from the bottom for water and oil columns are
15
cm
and
20
cm
respectively. The density of the oil is :-
[
.
take
.
ρ
water
=
1000
kg
∕
m
3
]
[NEET OD 2019]
1200
kg
∕
m
3
750
kg
∕
m
3
1000
kg
∕
m
3
1333
kg
∕
m
3
Validate
Solution:
👈: Video Solution
ρ
oil
h
oil
=
ρ
water
h
water
⇒
ρ
oil
=
1000
(
15
)
20
=
750
kg
m
−
3
© examsnet.com
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