1.

Let the most probable velocity of hydrogen molecules at a temperature `t^(@)C` is `V_(0)`. Suppose all the molecules dissociates into atoms when temperature is raised to `(2t+273).^(@)C` then the new rms velocity isA. `sqrt((2)/(3))V_(0)`B. `sqrt(3(2+(273)/(t)))V_(0)`C. `2sqrt(3)V_(0)`D. `sqrt(6)V_(0)`

Answer» Correct Answer - d


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