Thanks for the reply.
I believe that that formula works both for rms values and peak values.
This should give me the rms value of the electric field
E = (3 x 108)(0.137 T) = 4.11 x 107 V/m
If I convert the magnetic field rms value to peak I would get
Brms x \sqrt{}2 = B[SUB]peak
0.137 T x...
Homework Statement
Hi, here is the problem I'm having trouble with:
The rms value of the magnitude of the magnetic field in an electromagnetic wave is Brms = 0.137 T. The intensity of this wave is approximately...
Homework Equations
E = cB
I = (ErmsBrms) / \mu0
The Attempt at a...
Hi, thanks for the reply, I got sin\theta = 0.6, using the dimensions of the right triangle with the distance between Q1 and Q2 being 60nm and the distance between Q2 and P being 80nm, so the hypotenuse would be 100nm 602 + 802 = 1002. Then sin\theta = 60nm / 100nm. Is this wrong?
Thanks
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