NEET Physics Laws of Thermodynamics MCQ Question
In thermodynamics, what is true about an isolated system?
There is no exchange of energy or matter with the surroundings.
Energy can freely flow in and out of the system.
Heat exchange is allowed between the system and surroundings.
Matter can enter or leave the system without restrictions.
Correct Answer
Detailed Explanation
An isolated system is defined as one where there is no exchange of energy or matter between the system and its surroundings, as stated in the NCERT context.
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