Physics And Measurement Question 127
Question: The fundamental physical quantities that have same dimensions in the dimensional formulae of torque and angular momentum are
[EAMCET (Eng.) 2000]
Options:
A) Mass, time
B) Time, length
C) Mass, length
D) Time, mole
Show Answer
Answer:
Correct Answer: C
Solution:
Torque = $ [ML^{2}{{T}^{-2}}] $ ,
Angular momentum = $ [ML^{2}{{T}^{-1}}] $
So mass and length have the same dimensions
