Editor
Which of the following statements is contrary to the first law of thermodynamics
Difficulty: Easy
A: 
In an adiabatic process the work done is independent of its path.
B: 
Continuous production of mechanical work without supplying equivalent amount of heat is possible.
C: 
One form of energy can be transferred into an equivalent amount of other kinds of energy.
D: 
Energy can neither be created nor destroyed.