What is propagation constant (k)?

Asked by Topperlearning User | 22nd May, 2015, 02:37: PM

Expert Answer:

If λ is the wavelength of the wave, then the propagation constant k is given as

begin mathsize 14px style straight k equals fraction numerator 2 straight pi over denominator straight lambda end fraction end style

It is also called wave number or angular wave number.

Answered by  | 22nd May, 2015, 04:37: PM