The moment of inertia of a sphere is 20"...

The moment of inertia of a sphere is `20" kg-m"^(2)` about the diameter. The moment of inertia about any tangent is

If both assertion and reason are true and the reason is the correct explanation of the assertion.

If both assertion and reason are true but reason is not the correct explanation of the assertion.

If assertion is true but reason is false.

If assertion is false but reason is true

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The correct Answer is:

There is a difference between inertia and moment of inertia of a body. The inertia of a body depends only upon the mass of the body but the moment of inertia of a body about an axis not only depends upon the mass of the body but also upon the distribution of mass about the axis of rotation.

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