Question

A ball of copper (specific heat capacity 400 Joul per kg per kelvin ) weighing 400 gram is transferred from a furnace to 1 kg of water at 20 degree Celsius.The temperature of water rises to 50 Degree Celsius.what is the original temperature of ball? specific heat capacity of water=4.2*10 to the power 3 Joul per kg per kelvin?​

Answer 1

Answer:

Sorry i don’t know sorry for yourself सॉरी ok