KCET2011PhysicsUnits and Dimensions
If C be the capacitance and V be the electric potential, then the dimensional formula of C V² is
Options
- A[ ML ² ~T ⁻² ~A ⁰ ]
- B[ MLT ⁻² ~A ⁻¹ ]
- C[ M ⁰ LT ² ~A ⁰ ]
- D[ ML ³ TA ]
Correct answer
A. [ ML ² ~T ⁻² ~A ⁰ ]
Step-by-step solution
We know, Energy, E=C V² Dimensions of C V²= Dimensions of energy = [ ML ² ~T ⁻² ]