The number of waves, contained in unit length of the medium, is called

Question

The number of waves, contained in unit length of the medium, is called (A) wave pulse (B) wave number (C) elastic wave (D) electromagnetic wave

Tardigrade Admin · Accepted Answer

The number of waves contained in a unit length of the medium is called a wave number.

Q. The number of waves, contained in unit length of the medium, is called