Physics, asked by SBora, 1 year ago

The amplitude of the magnetic field part of an electromagnetic wave is 510 nT. What is the amplitude of the electric field part of the wave?

Answers

Answered by sabiq112
3
Amplitude of magnetic field of an electromagnetic wave in a vacuum,

B0 = 510 nT = 510 × 10−9 T

Speed of light in a vacuum, c = 3 × 108 m/s

Amplitude of electric field of the electromagnetic wave is given by the relation,

E = cB0 = 3 × 108 × 510 × 10−9 = 153 N/C

Therefore, the electric field part of the wave is 153 N/C.
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