A tube of length 
is filled completely with an incompressible liquid of mass 
and closed at both the ends. The tube is then rotated in a horizontal plane about one of its ends with a uniform angular velocity 
. The force exerted by the liquid at the other end is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
force on ‘ dM ’ mass is
By integration we can get the force exerted by whole liquid
⇒ ⇒ 
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