InterviewSolution
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InterviewSolution
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Assuming the expression for the pressure exerted by the gas on the walls of the container, it can be shown that pressure isA. `[(1)/(3)]^(rd)` kinetic energy per unit volume of a gasB. `[(2)/(3)]^(rd)` kinetic energy per unit volume of a gasC. `[(3)/(4)]^(rd)` kinetic energy per unit volume of a gasD. `(3)/(2)xx` kinetic energy per unit volume of a gas |
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Answer» Correct Answer - B According to Kinetic of gases , the pressure exerted by the gas on the walls of container is `p=p_(0)+p_(1)+p_(2)` `"i.e " p=p_(0)+(1)/(3)8v^(2)+3gh` for a container , `p_(1)=(1)/(3)rhov^(2)=(1)/(3)(m)/(v).v^(2)xx(2)/(2)` `(2)/(3)KE[KE=(1)/(2)mv^(2)]` |
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