- Rotational Motion
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- Angular velocity
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- Angular acceleration
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- Rotation with constant angular acceleration
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- Kinetic energy of Rotation
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- Calculation of moment of inertia
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- Parallel Axis Theorem|Theorems of Moment of Inertia
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- Perpendicular Axis Theorem
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- Torque
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- work and power in rotational motion
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- Angular acceleration
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- Relationship between Angular momentum and torque
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- Conservation of Angular momentum
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- Radius of gyration
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- Rolling Motion|Kinetic Energy of rolling bodies
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- Rotational Motion problems with solutions

In this page we have *Important questions on rotation for JEE Main/Advanced, Competitive examination* . Hope you like them and do not forget to like , social share
and comment at the end of the page.

A horizontal turn table carries a gun at point X and rotates with initial angular velocity ω

I

a)

b)

c)

d) None of these

a)

b)

c)

d)

A uniform rod (AB) of length L and mass 2M rest on smooth horizontal surface. A point mass M moving horizontally at right angles to the rod with initial velocity v collides with one end (A) and sticks to it

a) v/3

b) v/2

c) v/4

d) 3v/4

a)v/L

b) v/2L

c) 2v/L

d) 3v/4L

P) Velocity of the end A

Q) Velocity of the end B

R) Velocity of the point C which is at distance 2L/3 from point A

S) Velocity of point D which is at distance L/2 from A

U) -v/3

V) 2v/3

W) 0

X) v/6

a) Law of conservation of linear momentum

b) Law of conservation of angular momentum

c) Law of conservation of energy

d) None of these

a)

b)

c)

d)

a) The center of mass velocity before and after the collision will remain same

b) Moment of inertia about center of mass of the rod is

c) Net torque and net force is zero on the system

d) None of these

Class 11 Maths Class 11 Physics Class 11 Chemistry