Characteristic gas constant is given by (here cp=specific heat at constant pressure and cv is the specific heat at constant volume)

R=cv – cpb) R=cp + cvc) R=cp – cvd) none of the mentioned

Characteristic gas constant is given by (here cp=specific heat at con

1.	Characteristic gas constant is given by (here cp=specific heat at constant pressure and cv is the specific heat at constant volume)
A.	R=cv – cp
B.	R=cp + cv
C.	R=cp – cv
D.	none of the mentioned
E.	R=cv – cpb) R=cp + cvc) R=cp – cvd) none of the mentioned
Answer» D. none of the mentioned