A) Angular momentum and Planck's constant
B) Impulse and momentum
C) Moment of inertia and moment of a force
D) Work and torque
Correct Answer: C
Solution :
[c] As, Planck's constant has unit J-s and angular momentum also has the unit J-s. So these two have identical dimension. |
Similarly impulse is change of momentum. So, impulse and momentum have same dimension product of force and distance. So, these two have same dimension. |
As \[l=m{{r}^{2}}\] |
\[[l]\,=[M{{L}^{2}}]\] |
and moment of force |
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