Find the distance CQ if incident light ray parallel to principal axis is incident at an angle i. Also, find the distance CQ if i = 0 find the distance CQ if i = 0 Find the distance CQ if incident light ray parallel to principal axis is incident at an angle i. Also September 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related