Download Aptitude Crack
img not found img not found

Electromagnetic Field Theory

Q1: A plane electromagnetic wave travels in dielectric medium of relative permittivity 9. Relative to free space, the velocity of propagation in the dielectric is

A increased by a factor of 9

B increased by a factor of 3

C unchanged

D reduced by a factor of 1/3

ANS:D - reduced by a factor of 1/3

.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.