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- Solve it, By keeping moment of inertia of a body is constant, if we double the time period, then angular momentum of body is
By keeping moment of inertia of a body is constant, if we double the time period, then angular momentum of body is
- Option 1)
Remains constant
- Option 2)
Doubles
- Option 3)
Becomes half
- Option 4)
Quadruples
Answers (2)
As we learnt in
Law of conservation of angular moment -
- wherein
If net torque is zero
i.e.
angular momentum is conserved only when external torque is zero .
Becomes half.
Option 1)
Remains constant
Incorrect
Option 2)
Doubles
Incorrect
Option 3)
Becomes half
Correct
Option 4)
Quadruples
Incorrect
View full answer
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