question_answer

A mixture of \[{{n}_{1}}\] moles of monoatomic gas and \[{{n}_{2}}\] moles of diatomic gas has \[\frac{{{C}_{p}}}{{{C}_{v}}}=\gamma =1.5\]then

A) \[{{n}_{1}}={{n}_{2}}\]

B) \[2{{n}_{1}}={{n}_{2}}\]

C) \[{{n}_{1}}=2{{n}_{2}}\]

D) \[2{{n}_{1}}=3{{n}_{2}}\]