Practicing Success
Practicing Success
CUET Preparation Today
A plane E-M waves of frequency 48 MHz travels in free space along the positive x-direction. At a particular point in space and time $\vec E = 10.2\hat j V/m$. The corresponding magnetic field $\vec B$ at that point will be: |
$3.4×10^{-8}\hat k T$ $-4.8×10^{-8}\hat k T$ $-3.4×10^{-8}\hat k T$ $-2.1×10^{-7}\hat k T$ |
$3.4×10^{-8}\hat k T$ |
The correct answer is Option (1) → $3.4×10^{-8}\hat k T$ |
