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Physics NCERT Exemplar Solutions Class 12th Chapter Eight Physics Class 12th Physics NCERT Exemplar Solutions Class 12th Chapter Twelve Thermodynamics

A diatomic gas $(γ = 1.4)$ does 400 J of work when it is expanded isobarically. The heat given to the gas in the process is……………..J.

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Payal Gupta | Contributor-Level 10

2 months ago

$w = P Δ v = n R Δ T = 400 J$ - (1)

$Q = n C_{P} Δ T = \frac{n R y}{y - 1} Δ T$

$Q = \frac{14}{4} \times 400$

Q = 1400 J

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Process-AB $\Rightarrow$ Isobaric,

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from newtan’s law of cooling :

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A diatomic gas $(γ = 1.4)$ does 400 J of work when it is expanded isobarically. The heat given to the gas in the process is……………..J.

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A diatomic gas ( γ = 1 . 4 ) does 400 J of work when it is expanded isobarically. The heat given to the gas in the process is……………..J.

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A diatomic gas $(γ = 1.4)$ does 400 J of work when it is expanded isobarically. The heat given to the gas in the process is……………..J.