Q. 87 If the electric field intensity associated with a uniform plane electromagnetic wave traveling in a perfect dielectric medium is given by E(z, t) 
V/m, then the velocity of the traveling wave is
Answer: (B)
Explanation:
Q. 87 If the electric field intensity associated with a uniform plane electromagnetic wave traveling in a perfect dielectric medium is given by E(z, t) V/m, then the velocity of the traveling wave is
Answer: (B)
Explanation:
