Consider the situation shown in figure. The wall is smooth but the surfaces of A and B in contact are rough. The friction on B due to A in equilibrium. Consider the situation shown in figure. The wall is smooth but the surfaces of A and B in contact are rough. The friction on B due to A in equilibrium. October 19, 2020 Category: Arihant Physics by D.C Pandey , Chapter 5 - Laws of Motion , Volume 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related