For dielectrics, which two components will be in phase?(a) E and wave direction(b) H and wave direction(c) Wave direction and E x H(d) E and HThis question was posed to me in examination.I'd like to ask this question from Dielectric vs Conductor Wave Propagation in section EM Wave Propagation of Electromagnetic Theory

For dielectrics, which two components will be in phase?(a) E and wave

1.	For dielectrics, which two components will be in phase?(a) E and wave direction(b) H and wave direction(c) Wave direction and E x H(d) E and HThis question was posed to me in examination.I'd like to ask this question from Dielectric vs Conductor Wave Propagation in section EM Wave Propagation of Electromagnetic Theory
Answer» The correct choice is (d) E and H The BEST I can EXPLAIN: In DIELECTRICS, the electric and magnetic components E and H will be in phase with each other. This is due the variation in the permittivities and the permeabilities of the dielectric SURFACES. The phase difference between E and H will be 0.

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