WBJEE-JENPAS-UG SERIES Physics
Gas Laws
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
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2023 Chapter Questions 1 MCQs
01
PYQ 2023
medium
physics ID: wbjee-je
One mole of an ideal gas in initial state A undergoes a cyclic process ABCA as shown in the figure. If the pressure at A is , then which of the following statement(s) is/are correct?
1
Internal energies at A and B are same.
2
Work done by the gas in process AB is In 4.
3
Change in internal energy in complete cycle ABCA is greater than zero.
4
Temperature at C is 4 .