Question:
A torque of $1$ N m is applied to a wheel which is at rest. After $2$ seconds the angular momentum in kg m$^2$/s is
A torque of $1$ N m is applied to a wheel which is at rest. After $2$ seconds the angular momentum in kg m$^2$/s is
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Torque is rate of change of angular momentum.
Updated On: May 1, 2026
- $0.5$
- $1$
- $2$
- $4$
- $3$
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Concept:
\[ \tau = \frac{dL}{dt} \Rightarrow L = \tau t \]
Step 1: Substitute values.
\[ L = 1 \times 2 = 2 \]
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