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One mole of monoatomic ideal gas is initially at pressure P0 and volume V0. The gas then undergoes a three - stage cycle consisting of the following processes:
(A) An isothermal expansion till it reaches volume 2 V0 and heat Q flows into the gas.
(B) An isobaric compression back to the original volume V0
(C) An isochoric increase in pressure till the original pressure P0 is regained. The efficiency of this cycle can be expressed as
  • a)
  • b)
  • c)
  • d)
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
One mole of monoatomic ideal gas is initially at pressure P0 and volum...
(A) Isothermal process
W = 2.303 RT log 
W = 2.303 RT log 2 
ΔU = 0 
Q = W
(B) Isobaric process

(C) Isochoric process 
ΔW =0

Total heat absorbed by the system 

Total Work done W = 
efficiency 
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One mole of monoatomic ideal gas is initially at pressure P0 and volume V0. The gas then undergoes a three - stage cycle consisting of the following processes:(A) An isothermal expansion till it reaches volume 2 V0 and heat Q flows into the gas.(B) An isobaric compression back to the original volume V0(C) An isochoric increase in pressure till the original pressure P0 is regained. The efficiency of this cycle can be expressed asa)b)c)d)Correct answer is option 'C'. Can you explain this answer?
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One mole of monoatomic ideal gas is initially at pressure P0 and volume V0. The gas then undergoes a three - stage cycle consisting of the following processes:(A) An isothermal expansion till it reaches volume 2 V0 and heat Q flows into the gas.(B) An isobaric compression back to the original volume V0(C) An isochoric increase in pressure till the original pressure P0 is regained. The efficiency of this cycle can be expressed asa)b)c)d)Correct answer is option 'C'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about One mole of monoatomic ideal gas is initially at pressure P0 and volume V0. The gas then undergoes a three - stage cycle consisting of the following processes:(A) An isothermal expansion till it reaches volume 2 V0 and heat Q flows into the gas.(B) An isobaric compression back to the original volume V0(C) An isochoric increase in pressure till the original pressure P0 is regained. The efficiency of this cycle can be expressed asa)b)c)d)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for One mole of monoatomic ideal gas is initially at pressure P0 and volume V0. The gas then undergoes a three - stage cycle consisting of the following processes:(A) An isothermal expansion till it reaches volume 2 V0 and heat Q flows into the gas.(B) An isobaric compression back to the original volume V0(C) An isochoric increase in pressure till the original pressure P0 is regained. The efficiency of this cycle can be expressed asa)b)c)d)Correct answer is option 'C'. Can you explain this answer?.
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