What is the velocity of a plane wave in a lossless medium having a rel...
Explanation:
Velocity of a plane wave in a lossless medium can be calculated as:
v = 1/√(με)
where μ is the relative permeability and ε is the relative permittivity.
Given, μ = 1 and ε = 5
Substituting the values in the above equation, we get:
v = 1/√(1 x 5) = 1/√5
Multiplying and dividing by √5, we get:
v = √(5)/5
v = 1.3 x 10^8 m/s
Therefore, the correct answer is option D.
HTML Tags:
Explanation:
Explanation:
Velocity of a plane wave in a lossless medium can be calculated as:
v = 1/√(με)
where μ is the relative permeability and ε is the relative permittivity.
Given, μ = 1 and ε = 5
Substituting the values in the above equation, we get:
v = 1/√(1 x 5) = 1/√5
Multiplying and dividing by √5, we get:
v = √(5)/5
v = 1.3 x 10^8 m/s
Therefore, the correct answer is option D.
HTML Tags: