There is a soap bubble of radius 2 4 10 m in air cylinder

Last updated: 6/10/2023

There is a soap bubble of radius 2 4 10 m in air cylinder which is originally at the presure of P 10 Nm The air in the cylinder is now compresed isothermally until the radius of the bubble is halved Now the pressure of air in the cylinder is given by 8 P ax 10 Pa The surface tension of the soap film is 0 08 Nm Find the value of a n from 105 M 10 4