9 A copper ball of mass 100 g is at a temperature T It is

Last updated: 6/18/2023

9 A copper ball of mass 100 g is at a temperature T It is dropped in a copper calorimeter of mass 100 g filled with 170 g of water at room temperature Subsequently the temperature of the system is found to be 75 C T is Given room temperature 30 C specific heat of copper 0 1 cal g C 2017 Main a 885 C b 1250 C c 825 C d 800 C