1.

Two different ideal gases are enclosed in two defferent vessels at the same pressure . Ifrho_(1) and rho_(2) are their and nu_(1) and nu_(2) their rms their speed , respectively then - is equal to ................ .

Answer»

`(rho_(1)^(2))/rho_(2)^(2)`
`(rho_(2)^(2))/(rho_(2)^(1)`
`sqrt(rho_(1)/(RHO^(2))`
`sqrt(rho_(2)/(rho^(1))`

Answer :A::B::C::D


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