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For a monatomic gas, kinetic energy `= E`. The relation with `rms` velocity isA. `u=((2E)/(m))^(1//2)`B. `u=((3E)/(2m))^(1//2)`C. `u=((E)/(2m))^(1//2)`D. `u=((E)/(3m))^(1//2)` |
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Answer» `v_(rms)=sqrt((3RT)/(M))` `KE(E) "per mole"=(3)/(2)RT` `RT=(2)/(3)KE` `v_(rms)=sqrt((3)/(M)xx(2)/(3)KE)` `=sqrt((2KE)/(M))=((2KE)/(M))^(1//2)` |
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