GATE EC 2000 Electromagnetics Solution Q 4

GATE EC 2000 Electromagnetics Solution Q 4

A TEM wave is incident normally upon a perfect conductor. The E and H fields at the boundary will be, respectively, __.

a) minimum and minimum

b) maximum and maximum

c) minimum and maximum

d) maximum and minimum

Ans- a)

Explanation

Electromagnetic wave can hardly travel trough the good conductors. Because of exponential damping δ inside the conductor.

\overrightarrow E=\in_0e^{-z/\delta}\cos\left(\omega t-\frac z\delta\right){\widehat a}_x

Become PRO At Electromagnetics Basics With Our 4 Ultimate Visual FREE E-Books On Coordinate Systems & Transformations

GET THEM NOW!

MORE QUESTIONS

Sign up for our Newsletter

Scroll to Top

NAGPUR UNIVERSITY

PUNE UNIVERSITY

MUMBAI UNIVERSITY