1.

If the difference between the principal specific heats of nitrogen is 300 J/kg K and ratio of specific heat is 1.4 then `c_(v)` will beA. 1050 J/kg KB. 250 J/kg KC. 750 J/kg KD. 150 J/kg K

Answer» Correct Answer - C
`C_(p)-C_(V)=300`
`(C_(p))/(C_(V))-1=(300)/(C_(V))`
`1.4-1=(300)/(C_(V))`
`C_(V)=(300)/(0.4)=(3000)/(4)=750`


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