Value of two principle specific heats of a gas in cal ${\left( {{\rm{mol K}}} \right)^{ - 1}}$ determined bt different students are given. Which is most reliable?

NEET UG PHYSICS MCQ: THERMODYNAMICS

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Value of two principle specific heats of a gas in cal

{\left( {\mathrm{mol K}} \right)^{ - 1}}

determined bt different students are given. Which is most reliable?

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Correct option: C

7, 5

Option C (7, 5) is correct because the difference between the two specific heats should be close to R (approximately 2 cal/mol K).

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p-T

\frac{1}{4}

\frac{1}{3}

4^{\circ} \mathrm{C}

15^{\circ} \mathrm{C}

SI