A tube of length is filled completely with an incompressible liquid of mass and…

PHYSICS · Single correct · CBSE · Physics · Mechanical Properties of Fluids · Mechanical Properties of Fluids

Problem

A tube of length

L

is filled completely with an incompressible liquid of mass

M

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

\omega

. The force exerted by the liquid at the other end is (1)

\frac{M\omega^2 L}{2}

(2)

M\omega^2 L

(3)

\frac{M\omega^2 L}{4}

(4)

\frac{M\omega^2 L^2}{2}