Verified Solution • 2025–26 Session moderate

QAIPMT-2005-Ph-2553: NEET 2005 Physics - Class 11 AIPMT-2005-Ph-2553 Solution: Two bodies have their moments of inertia I and 2I respectively…

Two bodies have their moments of inertia I and 2I respectively about their axis of rotation. If their kinetic energies of rotation are equal, their angular velocity will be in the ratio

Multiple Choice Options

A 2:01
B 1:02
C $\sqrt{2}:1$
D $1:\sqrt{2}$

Step-by-Step Verified Solution

K . E . = 1 2 I _ 2 _ 1 2 I 1 _ 1 2 = 1 2 .2 I 1 _ 2 2 _ 1 2 _ 2 2 = 2 1 _ _ 1 _ 2 = 2 1

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