NTA Abhyas JEE Main2020PhysicsUnits and DimensionsPractice
The quantity X = ε 0 L V t where ε 0 is the permittivity of free space, L is length, V is the potential difference and t is time. The dimensions of X are the same as that of
Options
- AResistance
- BCharge
- CVoltage
- DCurrent
Correct answer
D. Current
Step-by-step solution
[ ε 0 L ] = [C] ∴ X = ε 0 L V t = C × V t = Q t = current