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The corresponding quantities in rotational motion related to m, F→, p→ and v→ in linear motion are, respectively,

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Important Questions on Rotational Motion

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Physics Crash Course MHT-CET>Chapter 4 - Rotational Motion>Exercise 1>Q 7
The physical significance of mass in translational motion is same as ___ in rotational motion.
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Physics Crash Course MHT-CET>Chapter 4 - Rotational Motion>Exercise 1>Q 8
The physical quantity in translatory motion corresponding to torque in rotatory motion is,
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Physics Crash Course MHT-CET>Chapter 4 - Rotational Motion>Exercise 1>Q 9
The dimensions of radius of gyration are the same as that of,
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Physics Crash Course MHT-CET>Chapter 4 - Rotational Motion>Exercise 1>Q 10
Radius of gyration of a disc rotating about a tangent in its plane is,
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Physics Crash Course MHT-CET>Chapter 4 - Rotational Motion>Exercise 1>Q 11
The moment of inertia of a uniform circular disc of mass M and radius R about any of its diameters is 14MR2. What is the moment of inertia of the disc about an axis passing through its centre and normal to the disc?
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Physics Crash Course MHT-CET>Chapter 4 - Rotational Motion>Exercise 1>Q 12
The diameter of a flywheel is increased by 1% keeping the mass same. Increase in its moment of inertia about the central axis is
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Physics Crash Course MHT-CET>Chapter 4 - Rotational Motion>Exercise 1>Q 13
Moment of inertia of earth about its axis of rotation is
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Physics Crash Course MHT-CET>Chapter 4 - Rotational Motion>Exercise 1>Q 14
A raw egg and a hard boiled egg are made to spin on a table with the same angular speed about the same axis. The ratio of the moments of inertia of raw egg and that of boiled egg about a central axis is