Two plane mirrors are inclined to each other at an angle theta. A ray of light is reflected first at one mirror and then at the other. Find the total deviation of the ray. Two plane mirrors are inclined to each other at an angle theta. A ray of light is reflected first at one mirror and then at the other. Find the total deviation of the ray. September 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related