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A ring shaped tube contain two ideal gas...

A ring shaped tube contain two ideal gases with equal masses and relative molar masses `M_1=32 and M_2=28.`
The gases are separated by one fixed partiotin and another movable stopper S which can move freely without friction inside the ring. The angle `alpha` as shown in the figure is ...... degrees.

A

`291^(0)`

B

`219^(0)`

C

`125^(0)C`

D

`192^(0)C`

Text Solution

Verified by Experts

The correct Answer is:
D
`(alpha)/(2pi - alpha) = (n_(1))/(n_(2))` and `(n_(1))/(n_(2)) = (M_(2))/(M_(1))` and `n = (m)/(M)`
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