Home » Mechanics » Physical World, Units and Measurements » Question
  1. Of the following quantities, which one has dimension different from the remaining three? ​
    1. Energy per unit volume ​
    2. Force per unit area ​
    3. Product of voltage and charge per unit volume
    4. Angular momentum.
Correct Option: D

​For angular momentum, the dimensional formula is ML2T–1. For other three, it is ML –1T–2.



Your comments will be displayed only after manual approval.