If at same temperature and pressure, the densities for two diatomic gases are respectively `d_(1) and d_(2)` , then the ratio of velocities of sound in these gases will beA. `sqrt((rho_(2))/(rho_(1)))`B. `sqrt((rho_(1))/(rho_(2)))`C. `rho_(1)rho_(2)`D. `sqrt(rho_(1)rho_(2))`

If at same temperature and pressure, the densities for two diatomic ga

1.	If at same temperature and pressure, the densities for two diatomic gases are respectively `d_(1) and d_(2)` , then the ratio of velocities of sound in these gases will beA. `sqrt((rho_(2))/(rho_(1)))`B. `sqrt((rho_(1))/(rho_(2)))`C. `rho_(1)rho_(2)`D. `sqrt(rho_(1)rho_(2))`
Answer» Correct Answer - A `P_(1)=P_(2)` `(1)/(3)rho_(1)C_(1)^(2)=(1)/(3) rho_(2)C_(2)^(2)` `((C_(1))/(C_(2)))^(2)=(rho_(2))/(rho_(1))" "therefore (C_(1))/(C_(2))=sqrt((rho_(2))/(rho_(1)))`

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If at same temperature and pressure, the densities for two diatomic gases are respectively `d_(1) and d_(2)` , then the ratio of velocities of sound in these gases will beA. `sqrt((rho_(2))/(rho_(1)))`B. `sqrt((rho_(1))/(rho_(2)))`C. `rho_(1)rho_(2)`D. `sqrt(rho_(1)rho_(2))`

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