A short linear object of length b lies along the axis of a concave mirror of focal length f at a distance u from the pole of the mirror. The size of the image is approximately A short linear object of length b lies along the axis of a concave mirror of focal length f at a distance u from the pole of the mirror. The size of the image is approximately November 15, 2020 Category: Cengage NEET by C.P Singh , Chapter 16 - Reflection of Light , Part 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related