A small box of mass m is kept on a fixed, smooth sphere of radius R at a position where the radius through the box makes an angle of 30 with the vertical. The box is released from the position. A small box of mass m is kept on a fixed smooth sphere of radius R at a position where the radius through the box makes an angle of 30 with the vertical. The box is released from the position. October 3, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related