The mean free path of molecules of a gas, (radius r) is inversely proportional to (radius r) is inversely proportional to The mean free path of molecules of a gas September 1, 2020 Category: Chapter 19 - KTG , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related