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What is the microscopic origin of pressure? |
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Answer» Solution :According to the KINETIC theory of a gases, the pressure exerted by the molecules depands on (i) number density`n=N/V ` MASS of the molecule (iii) MEAN SQUARE speed The perssure is given by `p=1/3 nm barv^(2) (or) P=1/3 N/V m barv^(2)` 
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