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Whats is the 2nd law of Thermodynamics? |
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Answer» According to Second law of thermodynamics (SLOT) Without the help of external agency a spontaneous process can not be reversed. OrAccording to SLOT the entropy of the universe always increase in energy spontaneous change . Accordingg to second law of thermodynamics ,, " It is impossible to build a machine that convert 100% heat into work as there is some amount heat loss while doing work " |
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