A sinusoidal electromagnetic wave is propagating in vacuum.
(a) At a given point and at a particular time the electric field is in the +x direction and the magnetic field is in the -y direction. What is the direction of propagation of the wave?
(b) At the above point the intensity of the wave is 0.45 W/m
2. What is the electric field amplitude at this point? (NOTE: μo=4π×10−7.Tm/A and c=3.00×108m/s)
Answers: 2
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A sinusoidal electromagnetic wave is propagating in vacuum.
(a) At a given point and at a particul...
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