Physics-Laws of Thermodynamics
NEET Physics Laws of Thermodynamics MCQ Question
Type: MCQ-fact-Hard-Class 11
In thermodynamics, what is true about an isolated system?
A
There is no exchange of energy or matter with the surroundings.
B
Energy can freely flow in and out of the system.
C
Heat exchange is allowed between the system and surroundings.
D
Matter can enter or leave the system without restrictions.
Correct Answer
Option A
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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