WBJEE · Physics · Kinetic Theory of Gases
3 moles of mono-atomic gas \((\gamma=5 / 3)\) is mixed with 1 mole of a diatomic gas \((\gamma=7 / 3) .\) The value of \(\gamma\) for the mixture will be
- A \(\frac{9}{11}\)
- B \(\frac{11}{7}\)
- C \(\frac{12}{7}\)
- D \(\frac{15}{7}\)
Answer & Solution
Correct Answer
(B) \(\frac{11}{7}\)
Step-by-step Solution
Detailed explanation
The number of degrees of ireedom for the mixture is \(\therefore…
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