The value of gas constant (R) in S. I. units is - Engineering Thermodynamics Quiz

Mechanical Engineering : Engineering Thermodynamics - Quiz(MCQ)

The value of gas constant (R) in S. I. units is

287 J/kgK

28.7 J/kgK

2.87 J/kgK

0.287 J/kgK

Correct Answer : Option (A) : 287 J/kgK

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When work is dissipated into internal energy, what is the change in the disorderly motion of molecules.

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decreases

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None of the above

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Explanation : We know that increase in internal energy causes more random motion.

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All of the above

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