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Two moles of an ideal monoatomic gas is taken through a cycle ABCA as shown in the p-T diagram. During the process AB, Pressure and temperature of the gas vary such that pT = constant. If T1 = 300K then the work done on the gas in the process AB is

Select one:
  • a)
    –1200 R
  • b)
    –600 R
  • c)
    –900 R
  • d)
    2400 R
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Two moles of an ideal monoatomic gas is taken through a cycle ABCA as ...
Number of moles, n = 2, T1= 300 K, T2 =  2T1 = 600 K
During process A → B
pT =  constant
or p2V = constant = k [∴ pV = nRT]
p2V = k





= 2 × 2 × R × [300 – 600] = -1200 R
The correct answer is: –1200 R
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Most Upvoted Answer
Two moles of an ideal monoatomic gas is taken through a cycle ABCA as ...
Number of moles, n = 2, T1= 300 K, T2 =  2T1 = 600 K
During process A → B
pT =  constant
or p2V = constant = k [∴ pV = nRT]
p2V = k





= 2 × 2 × R × [300 – 600] = -1200 R
The correct answer is: –1200 R
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Community Answer
Two moles of an ideal monoatomic gas is taken through a cycle ABCA as ...
-1200R
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Two moles of an ideal monoatomic gas is taken through a cycle ABCA as shown in the p-T diagram. During the process AB, Pressure and temperature of the gas vary such that pT = constant. If T1 = 300K then the work done on the gas in the process AB isSelect one:a)–1200 Rb)–600 Rc)–900 Rd)2400 RCorrect answer is option 'A'. Can you explain this answer?
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Two moles of an ideal monoatomic gas is taken through a cycle ABCA as shown in the p-T diagram. During the process AB, Pressure and temperature of the gas vary such that pT = constant. If T1 = 300K then the work done on the gas in the process AB isSelect one:a)–1200 Rb)–600 Rc)–900 Rd)2400 RCorrect answer is option 'A'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about Two moles of an ideal monoatomic gas is taken through a cycle ABCA as shown in the p-T diagram. During the process AB, Pressure and temperature of the gas vary such that pT = constant. If T1 = 300K then the work done on the gas in the process AB isSelect one:a)–1200 Rb)–600 Rc)–900 Rd)2400 RCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two moles of an ideal monoatomic gas is taken through a cycle ABCA as shown in the p-T diagram. During the process AB, Pressure and temperature of the gas vary such that pT = constant. If T1 = 300K then the work done on the gas in the process AB isSelect one:a)–1200 Rb)–600 Rc)–900 Rd)2400 RCorrect answer is option 'A'. Can you explain this answer?.
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