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The second law of thermodynamics deals with transfer of ______. - Physics

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Question

The second law of thermodynamics deals with transfer of ______.

Options

  • Work done

  • Energy

  • Momentum

  • mass

MCQ
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Solution

The second law of thermodynamics deals with transfer of Energy.

Explanation:

The second law of thermodynamics deals with two statements related to Kelvin-plank and Clausius.

Kelvin-plank statement says that any such device cannot be made, which exchanges heat from a single energy source and converts all that energy to an equal amount of work. Clausius's statement ensures that it is impossible to transfer heat from a cold reservoir to a hot reservoir without any external work. So in both statements, the transfer of energy and its direction of transfer was of some importance.

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Second Law of Thermodynamics
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Chapter 4: Thermodynamics - Exercises [Page 107]

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Balbharati Physics [English] 12 Standard HSC Maharashtra State Board
Chapter 4 Thermodynamics
Exercises | Q 1.4 | Page 107
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