Physics - Rotation Question with Solution | TestHub
PhysicsRotationCalculation of M.I.Medium2 minPYQ_2023
PhysicsMediumsingle choice
Two discs of same mass ąnd same thickness (t) are made from two different materials of densities ' ' and ' ' respectively. The ratio of the moment of inertia to of two discs about an axis passing through the centre and perpendicular to the plane of disc is
Options:
Answer:
B
Solution:
The ratio of moments of inertia of two discs of the same mass and same thickness but of different densities is given by
Stream:MHT_CETSubject:PhysicsTopic:RotationSubtopic:Calculation of M.I.
⏱ 2mℹ️ Source: PYQ_2023
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