GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is the correct description of the Second Law of Thermodynamics?
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It states that energy cannot be created nor destroyed
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It states that energy is transferred or transformed, more and more of it is wasted.
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It is a kind of energy
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It is the measurement of randomness of of molecules.
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Explanation:
Detailed explanation-1: -So, the correct option is ‘Some useful energy is lost as heat whenever an energy transfer occurs’.
Detailed explanation-2: -The second law of thermodynamics states that every energy transfer involves some loss of energy in an unusable form, such as heat energy, resulting in a more disordered system. In other words, no energy transfer is completely efficient and tends toward disorder.
Detailed explanation-3: -The second law of thermodynamics states that whenever energy is remodeled, there’s a loss of energy through the discharge of heat.
There is 1 question to complete.