Dear students, <br />Here in this video, I am going to explain FREQUENCY REMAINS CONSTANT in Refraction, Why ? Main basis of explanation are two equations <br /> c = new λ<br /> And μ = c/v<br /><br />Video Highlights <br /><br />Why is frequency always constant?<br /><br />Does frequency remain unchanged?<br /><br />Why does the frequency of a wave not change?<br /><br />Is frequency of light always constant?
