engineering recuitment GATE ECE 2023-24 Test Series Electromagnetic Theory Electromagnetic Wave Propagation Plane Wave At Oblique Incidence
Electric field intensity of an EM wave propagating in free space is given by
Eis = 25axe-j(6z + 8y) V / m
If the wave is incident on a perfectly conducting plane at y = 0 then the magnetic field intensity of the reflected wave will be:
1
\( - \left( {\frac{{{a_y}}}{{8\pi }} + \frac{{{a_z}}}{{6\pi }}} \right){e^{ - j\left( {6z - 8y} \right)}}A/m\)
2
\(\left( {\frac{{{a_y}}}{{8\pi }} + \frac{{{a_z}}}{{6\pi }}} \right){e^{ - j\left( {6z - 8y} \right)}}A/m\)
3
\(\left( {\frac{{{a_y}}}{{8\pi }} + \frac{{{a_z}}}{{6\pi }}} \right){e^{j\left( {6z - 8y} \right)}}\)
4
\( - \left( {\frac{{{a_y}}}{{8\pi }} + \frac{{{a_z}}}{{6\pi }}} \right){e^{j\left( {6z - 8y} \right)}}A/m\)