Question
Question: Out of the following pair, which one does not have the same dimensions?...
Out of the following pair, which one does not have the same dimensions?
A
Angular momentum and planck’s constant
B
Impulse and momentum
C
Moment of inertia and moment of force
D
Work and torque.
Answer
Moment of inertia and moment of force
Explanation
Solution
MOI = Mr2 = [ML2], moment of force = torque
= Iα = r × F = ML2T-2