Question

entropy is a measure of :
a) perfect order b) disorder c) available energy d) none of the above​

Answer 1

Answer:

Entropy the measure of a system's thermal energy per unit temperature that is unavailable for doing useful work. Because work is obtained from ordered molecular motion, the amount of entropy is also a measure of the molecular disorder, or randomness, of a system.

Explanation:

Correct option is

Randomness

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Answer 2

Answer: entropy is a measure of :

a) perfect order b) disorder c) available energy d) none of the above​:-

answer of this question is:- b) disorder

Explanation:

In a thermodynamic system , the amount of order, disorder and randomness is associated of the system is measured in term of entropy.

The amount of energy is available to do work for the system is known as entropy., system with less entropy and less disordered system ,more the energy is available to for the system to do work.

The Second law of thermodynamics is based on entropy phenomenon.

(i.e.,  the statement of Second law of thermodynamics is the exchange of heat energy can not be done between the two when the temperature of the bodies is not same, to transfer the heat energy between the two body at different temperature we need to add some additional amount of energy )

To know about more Entropy click here:-

https://brainly.in/question/15044680

To know about more Second law of thermodynamics click here:-

https://brainly.in/textbook-solutions/q-i-explain-second-law-thermodynamics

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