Which of the following dimensions will be the same as that o... | Physics | SolveeIt | Solveeit

Today, August 18

Question

Which of the following dimensions will be the same as that of time?

A

$\frac{L}{R}$

B

$\frac{C}{L}$

C

$LC$

D

$\frac{R}{L}$

Answer

$\frac{L}{R}$

Explanation

Solution

In LR dc circuits $\frac{L}{R}$ = Time Constant
In RC dc circuits RC = Time Constant
Thus, $\frac{L}{R}$ and RC have same units .