Question

An isolated system is one which neither shows an exchange of ____nor ____with surroundings.

• A. heat, mass
• B. heat, temperature
• C. temperature, mass
• D. None of these

Answer 1

The correct option is A heat, mass

Heat, mass

In physical science, an isolated system is either

(1) a thermodynamic system which is completely enclosed by walls through which can pass neither matter nor energy, though they can move around inside it; or

(2) a physical system so far removed from others that it does not interact with them.

Hence, option A is correct.