The wavefront of a light beam is given by the equation x+2y+3x=c,(where c is arbitrary constant) the angle made by the direction of light with the y-axis is: (where c is arbitrary constant) the angle made by the direction of light with the y-axis is: The wavefront of a light beam is given by the equation x+2y+3x=c November 15, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 27 - Wave Optics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related