Two moles of helium are mixed with n moles of hydrogen. If `(Cp)/(Cv)=(3)/(2)` for the mixture, then the value of n is :A. 1B. 2C. 3D. `3//2`

Two moles of helium are mixed with n moles of hydrogen. If `(Cp)/(Cv)=

1.	Two moles of helium are mixed with n moles of hydrogen. If `(Cp)/(Cv)=(3)/(2)` for the mixture, then the value of n is :A. 1B. 2C. 3D. `3//2`
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Two moles of helium are mixed with n moles of hydrogen. If `(Cp)/(Cv)=(3)/(2)` for the mixture, then the value of n is :A. 1B. 2C. 3D. `3//2`

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