23 An electromagnetic wave travelling in the x direction has

Last updated: 5/28/2023

23 An electromagnetic wave travelling in the x direction has frequency of 2x 10 4 Hz and electric field amplitude of 27 Vm 1 From the options given below which one describes the magnetic field for this wave 1 B x t 3x10 8T sin 2 1 5x10 8 x 2x10 4t 2 B x t 9 10 8T k si in 2 1 5x10 6x 2x10 4t 3 B x t 9x10 8T i sin 2m 1 5x10 8 x 2x10 4 t 4 B x t 9x108T