Show that for a light ray incident at an angle i on getting reflected the angle of deviation is delta = pie – 2i or pir + 2i. Show that for a light ray incident at an angle i on getting reflected the angle of deviation is delta = pie - 2i or pir + 2i. September 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related