Moment of inertia of a circular wire of mass M and radius R about its diameter is
Option 1)
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Option 2)
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Option 3)
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Option 4)
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As we learnt in
Moment of inertia for Ring -
- wherein
About an axis perpendicular to the ring & passing through centre .
Moment of inertia of circular wire about a diameter is
Option 1)
Thisi is the correct option.
Option 2)
This is an incorrect option.
Option 3)
This is an incorrect option.
Option 4)
This is an incorrect option.