Calculate the attenuation constant of a conductor of conductivity 200 units, frequency 1M radian/s in air.
(a) 11.2
(b) 1.12
(c) 56.23
(d) 5.62
I got this question by my school principal while I was bunking the class.
This is a very interesting question from Plane Waves in Good Conductor topic in division EM Wave Propagation of Electromagnetic Theory