Teaching MPPSC Assistant Professor Mock Test Series 2025 Physical Sciences Electromagnetic Theory Electromagnetic Waves
The magnetic field of a plane electromagnetic wave is given by:
\(\rm \vec{B}=2 \times 10^{-8} \sin (0.5 \times 10^{3} x+1.5 \times 10^{11} t) \hat{j} T\).
The amplitude of the electric field would be:
1
6Vm−1 along x-axis
2
3Vm−1 along z-axis
3
6Vm−1 along z-axis
4
2 × 10−8Vm−1 along z-axis