The fundamental physical quantities that have same dimensions in … - Vidyadip

MCQ

The fundamental physical quantities that have same dimensions in the dimensional formulae of torque and angular momentum are

A
Mass, time
B
Time, length
✓
Mass, length
D
Time, mole

✓

Answer

Correct option: C.

Mass, length

c
(c) Torque = $[M{L^2}{T^{ - 2}}]$,

Angular momentum = $[M{L^2}{T^{ - 1}}]$

So mass and length have the same dimensions

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