Question

For which gas Y =Cp/Cv will be maximum-
(a) Hydrogen (हाइड्रोजन)
(b) Helium (हिलीयम)
(c) ओजॉन (Ozone)
(d) कार्बन डाइऑक्साइड (CO,)
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Answer 1

Cp/Cv is maximum for monoatomic games, here Heluim is the only monoatomic gas , so your answer is HELIUM

Answer 2

Answer:

He will have the maximum, i.e. choice (b).

Explanation:

• Molar specific heat at constant pressure divided by molar specific heat at constant volume is the heat capacity ratio.

Now let's analyze the options one by one,

• Hydrogen(H)-  is a diatomic gas. Its heat capacity is 1.40.
• Helium(He)- is a monoatomic gas. Its heat capacity is 1.67.
• Ozone(O₃)- is a triatomic gas. Its heat capacity is 1.33.
• Carbon dioxide(CO₂)- is also a triatomic gas. Its heat capacity is 1.28.

As a result, the γ for helium(He) will be the highest, i.e. option (b).

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