Physics Homework question 7

label Physics
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A planar electromagnetic wave is propagating in the +x direction. At a certain point P and at a given instant, the electric field of the wave is given by E⃗  = (0.082 V/m) jˆ. What is the magnetic vector of the wave at the point P at that instant? (c = 3.0 x 108 m/s)




May 12th, 2015

0.27 nT  k^..................................

a wave propagates in direction of EXB. since wave propagation is in +x direction, magnetic field should be in +z direction. 

May 12th, 2015

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May 12th, 2015
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May 12th, 2015
Oct 24th, 2017
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