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MHT CET202415 May 2024Morning ShiftPhysicsThermodynamicsActual

A quantity of heat ' Q ' is supplied to monoatomic ideal gas which expands at constant pressure. The fraction of heat converted into work is [ = C_p C_v = 5 3 ]

Options

  1. A3: 5
  2. B5: 3
  3. C2: 5
  4. D3: 2

Correct answer

C. 2: 5

Step-by-step solution

aligned & Q U = C_p C_v = & Q U = 5 3 & Q- U Q = 5-3 5 ( Applying dividend) & W Q = 2 5 aligned

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