Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoDifferent processesMedium2 minPYQ_2025

PhysicsMediumnumerical

An ideal gas has undergone through the cyclic process as shown in the figure. Work done by the gas in the entire cycle is ______ $\times 1 0^{- 1} J$ .
(Take $π = 3.14$ )

Answer:

314.00

Solution:

Area of circle, $W = \frac{π}{4} d_{1} d_{2}$
$W = \frac{π}{4} (500 - 300) \times 1 0^{3} (350 - 150) \times 1 0^{- 6}$
W = 31.4 Joule
$W = 314 \times 1 0^{- 1} Joule$

Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:Different processes

⏱ 2mℹ️ Source: PYQ_2025

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