Physics, 12.08.2020 05:01 wwwcarolynzouowficz
In an EM wave traveling west, the B field oscillates up and down vertically and has a frequency of 95.0 kHz and an rms strength of 7.35×10−9T . Assume that the wave travels in free space.
A) What is the frequency of the electric field?
B) What is the rms strength of the electric field?
C) What is the direction of its oscillation?
a) The electric field oscillates along the horizontal west-east line.
b) The electric field oscillates along the horizontal north-south line.
c) The electric field oscillates vertically.
d) None of the above.
Answers: 2
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In an EM wave traveling west, the B field oscillates up and down vertically and has a frequency of 9...
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