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12/09/2021 12:00 pm
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There are three closed containers in which equal
amount of the gas are filled.
If all the containers are placed at the same temperatures, then find the incorrect options
(a) Pressure of the gas is minimum in (III) container
(b) Pressure of the gas is equal in I and II container
(c) Pressure of the gas is maximum in (I)
(d) The ratio of pressure in II and III containers is 4 : 3
1 Answer
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12/09/2021 12:07 pm
Correct answer: (b) Pressure of the gas is equal in I and II container
Explanation:
n, T same hence P ∝ \(\frac{1}{V}\),
V1 = 1000 cm3
V2 = π(10)2 x 10 = 1000 π cm3
V3 = \(\frac{4}{3}\)π(10)3 = \(\frac{4}{3}\)π 1000 cm3
∴ Pressure of the gas is minimum in (III) container, Pressure of the gas is maximum in (I)