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WBJEE 2023 Physics & Chemistry Solved Paper
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© examsnet.com
Question : 55
Total: 80
As shown in the figure, a liquid is at same levels in two arms of a U-tube of uniform cross-section when at rest. If the U-tube moves with an acceleration '
f
' towards right, the difference between liquid heights between two arms of the
U
tube will be, (acceleration due to gravity
=
g
)
f
g
a
g
f
a
a
0
Validate
Solution:
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