Question

please help this is urgent​

Answer 1

Answer:

1) HEAT IS TRANSFERRED FROM OBJECT AT HIGHER TEMPERATURE TO THE OBJECT AT LOWER TEMPERATURE .

2) WE LEARN THE PRINCIPLE OF HEAT EXCHANGE FROM THIS PROCESS.

3) PRINCIPLE OF HEAT EXCHANGE STATES THAT THE HEAT LOST BY A HOT OBJECT IS ALWAYS EQUAL TO HAET GAINED BY A COLD OBJECT THAT THE SYSTEM OF BOTH OBJECTS IS ISOLATED.