A sample of gas consists of mu_(1) moles of monoatomic molecules, mu_(2) moles of diatomic molecules and mu_(3) moles of linear triatomic molecules. The gas is kept at high temperature. What is the total number of degrees of freedom?

A sample of gas consists of mu_(1) moles of monoatomic molecules, mu_(

1.	A sample of gas consists of mu_(1) moles of monoatomic molecules, mu_(2) moles of diatomic molecules and mu_(3) moles of linear triatomic molecules. The gas is kept at high temperature. What is the total number of degrees of freedom?
Answer» `[3mu_(1)+7(mu_(2)+mu_(3))]N_(A)` `[3mu_(1)+7mu_(2)+mu_(3)]N_(A)` `[7mu_(1)+3(mu_(2)+mu_(3))]N_(A)` `[3mu_(1)+6(mu_(2)+mu_(3))]N_(A)` Answer :A