In conductors, which two parameters are same?(a) Wavelength and phase constant(b) Phase and attenuation constant(c) Attenuation constant and skin depth(d) Skin depth and wavelengthThis question was posed to me during an interview.My question is taken from Dielectric vs Conductor Wave Propagation topic in section EM Wave Propagation of Electromagnetic Theory

In conductors, which two parameters are same?(a) Wavelength and phase

1.	In conductors, which two parameters are same?(a) Wavelength and phase constant(b) Phase and attenuation constant(c) Attenuation constant and skin depth(d) Skin depth and wavelengthThis question was posed to me during an interview.My question is taken from Dielectric vs Conductor Wave Propagation topic in section EM Wave Propagation of Electromagnetic Theory
Answer» Right option is (B) Phase and attenuation CONSTANT The explanation is: In CONDUCTORS, which are CONSIDERED to be lossy, the attenuation and the phase constant are the same. It is given by α=β= √(ωμσ/2).

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