The surface tension of soap solution at a temperature 20∘C is 2.5×10^−2Nm^−1.The excess pressure inside a bubble of soap solution of radius 6 mm is The surface tension of soap solution at a temperature 20∘C is 2.5×10^−2Nm^−1.The excess pressure inside a bubble of soap solution of radius 6 mm is September 20, 2020 Category: Chapter 13 - Fluid Mechanics , MTG NEET Physics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related