36 In a cylinder piston arrangement air is under a pressures

Last updated: 6/6/2023

36 In a cylinder piston arrangement air is under a pressures p A soap bubble of radius r lies inside the cylinder Soap bubble has the surface tension T The radius of soap bubble is to be reduced to half Find the pressure p2 to which air should be compressed isothermally a p 4T c 8p 24T b 4p d p 12T 2T