1.

Fig shows the Maxwell's velocity distribution curves 'p' and 'q' for two ideal gases contained in separate containers. The ordinates corresponding to curve q are double that of p. If n_(p), n_(q) : E_(p) , E_(q) and v_(p) , v_(q) represent the number of moles, internal energy and root mean square speeds corresponding to the curves p and q, then

Answer»

`n_(p) = n_(Q) , E_(p) = E_(q) , v_(p) = v_(q)`
`2n_(p) = n_(q), 2E_(p) = E_(q) , v_(p) = v_(q)`
`2n_(p) = n_(q) , 2E_(p) = E_(q) , 2v_(p) = v_(q)`
`2n_(p) = n_(q) , E_(p) = E_(q) , v_(p) = v_(q)`

Answer :A


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