Physics - Rotation Question with Solution | TestHub
PhysicsRotationCalculation of M.I.Easy2 minPYQ_2009
PhysicsEasysingle choice
From a disc of radius , a concentric dircular portion of radius is cut out so as to leave an annular disc of mass . The moment of inertia of this annular disc about the axis perpendicular to its plane and passing through its centre of gravity is
Options:
Answer:
A
Solution:
The moment of inertia of this annular disc about the axis perpendicular to its plane will be
Stream:MHT_CETSubject:PhysicsTopic:RotationSubtopic:Calculation of M.I.
⏱ 2mℹ️ Source: PYQ_2009
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