A spherical air bubble is rising from the depth of a lake when pressure is `P atm` and
Channel: Doubtnut
Date: 26/07/2020

A spherical air bubble is rising from the depth of a lake when pressure is `P atm` and temperature is `T K`. The percentage increase in the radius when it comes to the surface of a lake will be (Assume temperature and pressure at the surface to be, respectively, `2T K` and `P//4`.)