A massless rod rigidly fixed at O. A string carrying a mass m at one end is attached to point A on the rod so that OA = a. At another point B (OB = b) of the rod, a horizontal spring a horizontal spring A massless rod rigidly fixed at O. A string carrying a mass m at one end is attached to point A on the rod so that OA = a. At another point B (OB = b) of the rod October 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related