Verified Solution • 2025–26 Session moderate

QJEEM25Ph2537: JEE Main 2025 Physics - Class 11 JEEM25Ph2537 Solution: A tube of length 1 m is filled completely with an ideal liquid…

A tube of length 1 m is filled completely with an ideal liquid of mass 2 M , and closed at both ends. The tube is rotated uniformly in horizontal plane about one of its ends. If the force exerted by the liquid at the other end is F then angular velocity of the tube is FαM\sqrt{\frac{\mathrm{F}}{\alpha \mathrm{M}}} in SI unit. The value of α\alpha is _________.

Step-by-Step Verified Solution

JEE Main 2025 (Online) 22nd January Evening Shift Physics - Circular Motion Question 4 English Explanation

amp;F=2Mω2ℓ2=Mw2ℓamp;ω=FMℓ\begin{aligned}& \mathrm{F}=2 \mathrm{M} \omega^2 \frac{\ell}{2}=\mathrm{Mw}^2 \ell \\& \omega=\sqrt{\frac{\mathrm{F}}{\mathrm{M} \ell}}\end{aligned}

Related Learning Resources & Exam Preparation

JEE Main PYQ Question Bank
Browse year-wise authentic previous years' questions with solutions
Authentic CBT Mock Tests
Simulate official exam environment with live timer and percentile scoring