Q. $R$ and $L$ represent respectively resistance and self inductance, which of the following combinations has the dimensions of frequency
A) $\frac{R}{L}$
B) $\frac{L}{R}$
C) $\sqrt{\frac{R}{L}}$
D) $\sqrt{\frac{L}{R}}$
Explanation
$\frac{R}{L} = \frac{V/I}{V \times T/I} = \frac{1}{T} = Frequency$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.