#### A gaseous mixture consists of 16 g of helium and 16 g of oxygen. The ratio of the mixture is Option 1) Option 2) Option 3) Option 4)

As we learnt in

Specific heat in isobaric process -

- wherein

is degree of freedom

Option 1)

This option is incorrect.

Option 2)

This option is incorrect.

Option 3)

This option is incorrect.

Option 4)

This option is correct.