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Solution


Q.

10 mole of an ideal gas is undergoing the process shown in the figure. The heat involved in the process from P1 to P2 is α Joule (P1=21.7 Pa and P2=30 Pa, Cv=21 J/K.mol, R=8.3 J/mol.K). The value of α is _______.             [2026]
1 28  
2 24  
3 15  
4 21  

Ans.

(4)