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Tamil Nadu Board of Secondary EducationHSC Science Class 11

When you exercise in the morning, by considering your body as a thermodynamic system, which of the following is true? - Physics

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Question

When you exercise in the morning, by considering your body as a thermodynamic system, which of the following is true?

Options

  • ΔU > 0, W > 0

  • ΔU < 0, W > 0

  • ΔU < 0, W < 0

  • ΔU = 0, W > 0

MCQ
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Solution

ΔU < 0, W > 0

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Chapter 8: Heat and Thermodynamics - Evaluation [Page 156]

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Samacheer Kalvi Physics - Volume 1 and 2 [English] Class 11 TN Board
Chapter 8 Heat and Thermodynamics
Evaluation | Q I. 7. | Page 156
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