engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Physics Moving Charges and Magnetism
The energy associated with electric field is UE and with magnetic field is UB for an electromagnetic wave in free space. Then:
1
\({{\rm{U}}_{\rm{E}}} = \frac{{{{\rm{U}}_{\rm{B}}}}}{2}\)
2
UE > UB
3
UE < UB
4
UE = UB