ThermodynamicsHard
Question
In a process, 500 calories of heat is given to a system and at the same time, 100 joules of work is done on the system. The increases in the internal energy of the system is :-
Options
A.40 calories
B.1993 joules
C.2193 joules
D.82 calories
More Thermodynamics Questions
Water is used to cool the radiators of engines in cars because :...In an adiabatic process :...A Carnot engine, having an efficiency of η = 1/10 as heat engine, is used as a refrigerator. If the work done on th...A body of mass 5 kg falls from a height of 30 metre. If its all mechanical energy is changed into heat, then heat produc...On a cold morning, a metal surface on touching is felt colder than a wooden surface,because the metal has:...