AAI ATC Junior Executive 25 Mar 2021 Shift 2 Paper

In an experiment on the specific heat of a metal, a 0.30 kg block of the metal at 120 °C is dropped in a copper calorimeter (of water equivalent 0.025 kg) containing 100 cm³ of water at 27 °C. The final temperature is 35 °C. Calculate the specific heat of the metal?