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NIKITA PUBLICATION-ROTATIONAL MOTION -MULTIPLE CHOICE QUESTIONS
- The position of center of mass of a system of particles does not depen...
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- Rotational motion can be
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- A body is set into rotational motion due to
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- The centre of mass of a symmetrical and uniform distribution of mass o...
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- The motion of centre of mass depends upon the total
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- The point at which total mass of a body is suppose to be concentrated ...
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- In case of bodies of regular shapes, the centre of gravity coincides w...
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- Three identical metal balls each of radius r are placed touching each ...
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- If the resultant of all external forces is zero, then velocity of cent...
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- A couple produces.
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- A body is said to be rigid, if distance between any two position of th...
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- The sum of moments of masses of all the particle in a system about the...
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- A point at which the whole mass of the body is supposed to be concentr...
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- A body performs rotational motion about the given axis, particles perf...
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- The centre of mass of a body lies
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- Two particles of masses 5 gm and 10 gm are 12 cm apart. What will be t...
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- Particles of masses 3 kg, 4 kg, 5 kg nd 2 kg are placed at points A(3,...
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- A system consists of 3 particles each of mass 'm' are located at (1, 1...
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- Two hydrogen atoms are located at the distances r(1) and r(2) from ori...
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- A body rolling on a horizontal plane is an example of
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