A small piece of wire bent into an L shape, with upright and horizontal portions of equal lengths, is placed with the horizontal portion along the axis of the concave mirror whose radius A small piece of wire bent into an L shape is placed with the horizontal portion along the axis of the concave mirror whose radius with upright and horizontal portions of equal lengths October 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related