Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoDifferent processesEasy2 minQB
PhysicsEasysingle choice
A gas is filled in the cylinder shown in the figure. The two pistons are joined by a string. If the gas is heated, the pistons will :-
Options:
Answer:
B
Solution:
When temperature of gas increases it expands. As the cross-sectional area of right piston is more, therefore greater force will work on it (because ). So piston will move towards right.
Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:Different processes
⏱ 2mℹ️ Source: QB
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