Finding Peak value of E-field

1. Oct 25, 2005

jena

Hi,

My Question:

If the peak value of the magnetic field of an EM wave is 2 x 10^-7 T. Calculate the peak value of the E-field.

Work:

C=E/B so,

3*10^8 m/s=(E)/(2*10^-7 T)
(3*10^8 m/s)(2*10^-7 T)=E

E= 60 N/C

Is this right ?

Thank You

2. Oct 26, 2005

jena

Hi,

I'm sorry but I just wanted to know if I did this problem correctly

Thank You

3. Oct 26, 2005

ranger

Yea thats correct.

E = CB

Last edited: Oct 26, 2005