Question

what is second law of thermodynamics?

Answer 1

hello@

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Answer :

about second law of thermodynamics -


THE FIRST LAW THERMODYNAMICS GURANTEES THAT IN A THERMODYNAMICS PROCESS , ENERGY WILL BE CONSERVED .BUT THIS LAW DOES NOT TELL WHETHER A GIVEN PROCESS IN WHICH ENERGY IS CONSERVED WILL TAKE PLACE OR NOT .

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THE SECOND LAW OF THERMODYNAMICS GIVES THE ANSWER .

THROUGH THIS LAW CAN BE STATED IN MANY FORMS ,SUCH LIKE :-

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Kelvin statement : whole of the heat can never be converted into work.

Celsius statement : heat by itself can not flow form a body at lower temperature to a body at higher temperature.

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I hope help u..
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#rishu #

Answer 2

Answer:

The second law of thermodynamics states that the total entropy of an isolated system can never decrease over time, and is constant if and only if all processes are reversible

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