A bolt is passed through a pipe and a nut is just tightened. Coefficients of linear expansion for bolt and pipe material are alpha b and alpha p respectively. If the assembly is heated A bolt is passed through a pipe and a nut is just tightened. Coefficients of linear expansion for bolt and pipe material are alpha b and alpha p respectively. If the assembly is heated October 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related