A concave mirror forms an image of the sun at a distance of 12 cm from it. (1) The radius of curvature of this mirror is 6 cm. A concave mirror forms an image of the sun at a distance of 12 cm from it. (1) The radius of curvature of this mirror is 6 cm. October 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related