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For a gas, if the ratio of specific heats at constant pressure and volume is γ, then the value of degree of freedom is
  • a)
    2/γ-1
  • b)
    γ-1/2
  • c)
    γ-1/γ+1
  • d)
    γ+1/γ-1
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
For a gas, if the ratio of specific heats at constant pressure and vol...
Cp=(f/2+1)RT
Cv= (f/2)RT
Taking ratio we get
Cp/Cv=¥=(f/2+1)/(f/2)
¥=(f+2)/f
¥=1+2/f
¥-1=2/f
f=2/(¥-1)
Hope it helps
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Community Answer
For a gas, if the ratio of specific heats at constant pressure and vol...
Cp=(f/2+1)RT
Cv= (f/2)RT
Taking ratio we get
Cp/Cv = y = (f/2 + 1)/(f/2)
y=(f + 2)/f
y=1 + 2/f
y -1=2/f
f = 2/(y-1)
Hope it helps
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For a gas, if the ratio of specific heats at constant pressure and volume is γ, then the value of degree of freedom isa)2/γ-1b)γ-1/2c)γ-1/γ+1d)γ+1/γ-1Correct answer is option 'A'. Can you explain this answer?
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For a gas, if the ratio of specific heats at constant pressure and volume is γ, then the value of degree of freedom isa)2/γ-1b)γ-1/2c)γ-1/γ+1d)γ+1/γ-1Correct answer is option 'A'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about For a gas, if the ratio of specific heats at constant pressure and volume is γ, then the value of degree of freedom isa)2/γ-1b)γ-1/2c)γ-1/γ+1d)γ+1/γ-1Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For a gas, if the ratio of specific heats at constant pressure and volume is γ, then the value of degree of freedom isa)2/γ-1b)γ-1/2c)γ-1/γ+1d)γ+1/γ-1Correct answer is option 'A'. Can you explain this answer?.
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