The density of gas A is three times that of a gas B. if the molecular mass of A is M, the molecular mass of B is The density of gas A is three times that of a gas B. if the molecular mass of A is M the molecular mass of B is February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related