CUET Preparation Today
If $U_E$ = electric field energy density and $U_m$ = magnetic field energy density. Then, |
$\frac{U_E}{U_m}>1$ $\frac{U_E}{U_m}=1$ $\frac{U_E}{U_m}<1$ $\frac{U_E}{U_m}$ is variable |
$\frac{U_E}{U_m}=1$ |
The correct answer is Option (2) → $\frac{U_E}{U_m}=1$ |
