Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Ideal fluid is filled in the tube of uniform crosssection as shown. Tube is open at both ends. Find the angular velocity 
with which tube must be rotated so that fluid does not come out.
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
If pressure at free end is 
, then fluid will not come out.
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