The ratio of the velocity of sound in a monatomic gas to that in a triatomic gas having same molar mass , under similar conditions of temperature and pressure , is ………….

The ratio of the velocity of sound in a monatomic gas to that in a tri

1.	The ratio of the velocity of sound in a monatomic gas to that in a triatomic gas having same molar mass , under similar conditions of temperature and pressure , is ………….
Answer» 1.12 1.25 `1.50` `1.6` SOLUTION :`V = sqrt((gamma RT)/(M))implies sqrt((gamma_("mono"))/(gamma_("TRI"))) = sqrt(((5//3))/((4//3))) = sqrt(1.25) = 1.12`