A hemispherical bowl of radius R is filled with water and is

Last updated: 6/10/2023

A hemispherical bowl of radius R is filled with water and is cooling due to convection in atmosphere If its initial rate of cooling is de find the rate of cooling when the height of the water in the bowl is R 2 A B 2 dt 1 de C 1 de 2 dt 3 de D 3 de 4 dt