Question

a sinusoidal electromagnetic wave with a frequency of 1.5x 10 ^ 15 Hz propagates in vacuum in the positive y-axis direction. Oscillating magnetic field parallel to the x axis with an amplitude of 3 mT. At y = 0 and t = 0, the large magnetic field is 0. Determine the function of the wave vector of the magnetic field and electric field at the time t.

Answer 1

E=Eo*sin 2p(t/T-x/λ)
B=Bo*sin 2p(t/T-x/λ)
Eo/Bo=c

Answer 2

How to get the Eo?

Answer 3

Bo=3mT=3*10^-3 Tesla
c=3*10^8

Answer 4

What is relation Bo with Eo?

Answer 5

Eo/Bo=c

Answer 6

wow, thanks..

Answer 7

wlc

Answer 8

yep