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NIKITA PUBLICATION-ROTATIONAL MOTION -MULTIPLE CHOICE QUESTIONS
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- Three rods each of length L and mass M are placed along X, Y and Z axi...
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- Two circular iron discs are of the same thickness. The diameter of A i...
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- Four spheres of diameter 2a and mass M are placed with their centres o...
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- Two discs have same mass and thickness. Their materials are of densiti...
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- A wheel has moment of inertia 5 xx 10^(-3) kg m^(2) and is making 20 "...
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- If all of a sudden the radius of the earth decreases, then
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- The moment of inertia of a thin circular disc of mass M and radius R a...
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- A body of moment of inertia of 3kgm^(2) rotating with an angular veloc...
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- The radius of gyration of a disc of mass 100 g and radius 5 cm about a...
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- Two circular discs A and B have equal masses and uniform thickness but...
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- If momentum of an object is increased by 10%, then is kinetic energy w...
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- M.I. of a thin uniform rod about the axis passing through its centre a...
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