The wavefront of a light beam is given by the equation x + 2y + 3x = c (where c is arbitrary constant), then 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 (where c is arbitrary constant) then the angle made by the direction of light with the y-axis is October 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related