A sphere is rotating uniformly about a fixed axis passing through its centre then

The particles on the surface of the sphere do not have any angular acceleration.

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The particles on the axis do not have any liner acceleration.

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Different particles on the surface have same angular speeds.

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All the particles on the surface have same liner speed.

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Solution

The correct options are
A The particles on the surface of the sphere do not have any angular acceleration.
B The particles on the axis do not have any liner acceleration.
C Different particles on the surface have same angular speeds.

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A sphere is rotating uniformly about a fixed axis passing through its centre then

The correct options are A The particles on the surface of the sphere do not have any angular acceleration. B The particles on the axis do not have any liner acceleration. C Different particles on the surface have same angular speeds.

The correct options are
A The particles on the surface of the sphere do not have any angular acceleration.
B The particles on the axis do not have any liner acceleration.
C Different particles on the surface have same angular speeds.