Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoKTGMedium2 minQB

PhysicsMediumsingle choice

A vessel with open mouth contains air at 60°C. When the vessel is heated upto temperature T, one fourth of the air goes out. The value of T is

Answer:

Solution:

Open vessel ⇒ P and V constant, so $n T =$ constant: $n \times 333 = \frac{3 n}{4} \times T \Rightarrow T = 444 K$ $= 17 1^{\circ} C$ .

Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:KTG

⏱ 2mℹ️ Source: QB

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