Question

Assertion :A thermodynamic system performs work without taking heat from an

external source.


Reason: The source of energy of the work is the internal energy of the system.



please also give explanation?​

Answer 1

Answer:

dynamics condition or system is exactly is the same when there is no heat or any kind of force or energy is lossing or gaining, thats why its also called isolated system. where everything is balanced means sum of all gain and loss is equal to zero, and it's only possible when there is no gain or loss from external environment.