A small light source object is at the bottom of a container which has water filled up to a height of 20 cm. There is a plane mirror inclined at 45 to the horizontal above the container. A small light source object is at the bottom of a container which has water filled up to a height of 20 cm. There is a plane mirror inclined at 45 to the horizontal above the container. September 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related