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A solid sphere is rotating in free space...

A solid sphere is rotating in free space. If the radius of the sphere is increased keeping mass same, which one of the following will nt be affected?

A

Moment of Inertia

B

Angular momentum

C

Angular velocity

D

Rotational kinetic energy

Text Solution

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MODERN PUBLICATION-Moment of Inertia-Example
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  8. A uniform round body of radius R, mass M and moment of inertia I rolls...

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  9. A thin horizontal circular disc is rotating about a vertical axis pass...

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  10. A mass m hangs with the help of a string wrapped around a pulley on a ...

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  11. A pulley of radius 2 m is rotated about its axis by a force F = (20 t-...

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  12. The centre of mass of a system of particles does not depend on

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  13. Three identical spheres each of radius R are placed touching each ooth...

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  14. A rod of length 3m and its mass per unit length is directly proportion...

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  15. Two particle which are initially at rest move towards each other under...

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  16. Two bodies of mass 1 kg and 2 kg have position vectors hat i+ 2 hat j ...

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  17. A solid sphere of radius R is placed on a smooth horizontal surface. A...

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  18. The angle between the vecA and vecB is theta The value of triple produ...

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  19. If the angle between the vectors A and B is theta, the value of the pr...

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  20. If abs(AxxB) =sqrt3 (vecA. vecB), then the value of abs(A+ B) is:

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