The skin depth in a good conductor is 4um at a frequency of 200kHz , calculate the velocity of EM wave in free space?
?
- Dungeon
- 19 Jul
- 3 Answers
3 Answers
3 Answers
-
In free space velocity will we equal to the light 3*(10^8).0Modal content
-
3 *10*power8-1Modal content
-
Vp = c / sqrt(us*es) (1) here,
Vp = phase velocity (m/s)
c = speed of light in vacuum
(m/s) = 2.99792458e8 (m/s)
(Footnote 1) us = relative permeability of medium
es = relative dielectric constant of medium
vph = c0 = 299,792,4581Modal content
View all vote's
Other Related Discussions
-
I face problem to select project i have no idea which type of project I select so plezz give me suggestion.
-
Best book for the preparation of GATE?
-
when I was solving question i am getting same question with different order of answers
-
can any one give clear idea about which topics are important for BSNL JE exam
-
Which topic in Ece to get more marks in gate
-
Common Base configuration is used to provide -
-
What is the eligibility criteria for GATE Electronics And Communication
-
I'm from Electronics and Instrumentation as my college (BITS Pilani) does not have a Electronics and Communication branch. Which paper am I eligible for, ECE or Instrumentation (IN) ?
-
15666666666
-
gate ece preparation tips for undergraduate
