engineering recuitment GATE ECE 2023-24 Test Series Electromagnetic Theory Electromagnetic Wave Propagation General Plane Wave
The magnetic field of a uniform plane wave in vacuum is given by:
\(\vec H\left( {x,y,z,t} \right) = \left( {{{\hat a}_x} + 2{{\hat a}_y} + b{{\hat a}_z}} \right){\rm{cos}}\left( {\omega t + 3x - y - z} \right)\)
The value of b is
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