1.

For gaseous state, if most probable speed is denoted by C^(**), average speed by bar( C ) and mean square speed by C, then for a large number of molecules the ratios of these speeds are :

Answer»

`C^(**): bar ( C ) : C = 1.225 : 1. 128:1`
`C^(**): bar ( C ) : C = 1.128:1.225 : 1`
`C^(**): bar ( C ) : C = 1: 1.128:1.225 `
`C^(**): bar ( C ) : C = 1:1.225 :1.128`

SOLUTION :`C^(**) = sqrt(( 2RT)/( M)).bar( C)= sqrt(( 8RT)/( pi M)) , C = sqrt(( 3 RT)/( M)) `
`C^(**) : bar( C ) : C = 1: 1 .128: 1.225`


Discussion

No Comment Found

Related InterviewSolutions