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PhysicsHeat & ThermoFirst lawEasy2 minPYQ_2021
PhysicsEasynumerical

One mole of an ideal gas at 27 °C is taken from A to B as shown in the given PV indicator diagram. The work done by the system will be _______ ×10-1 J. [Given, R=8.3 J mole-1 K, ln2=0.6931] (Round off to the nearest integer)

(Round off to the nearest integer)

Question diagram: One mole of an ideal gas at 27 ° C is taken from A to B as s
Answer:
17258.00
Solution:

Process of isothermal

W=nRTnV2 V1

=1×8.3×300×ln2

=17258×10-1 J

Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:First law
2mℹ️ Source: PYQ_2021

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