Home
Class 11
PHYSICS
An ideal gas passes along path ABCA of P...

An ideal gas passes along path ABCA of P `to` V graph as shown here. The work done in one complete cycle will be ......

A

2PV

B

PV

C

`1/2PV`

D

zero

Text Solution

Verified by Experts

The correct Answer is:
A

Work done in one cycle W=Area of `DeltaABC`
`=1/2xxACxxBC`
`=1/2(3V-V)xx(3P-P)`
`=1/2xx2Vxx2P`
=2PV
Promotional Banner

Topper's Solved these Questions

  • THERMODYANMICS

    KUMAR PRAKASHAN|Exercise Question Paper|11 Videos
  • THERMODYANMICS

    KUMAR PRAKASHAN|Exercise Section-E MCQs|42 Videos
  • THERMAL PROPERTIES OF MATTER

    KUMAR PRAKASHAN|Exercise Question Paper (Section - D) (Answer following in brief :) Each carry 4 marks|1 Videos
  • UNITS AND MEASUREMENT

    KUMAR PRAKASHAN|Exercise Section -F (Questions from Module )|20 Videos

Similar Questions

Explore conceptually related problems

One mole of an ideal monoatomic gas undergoes a cyclic process as shown in figure . Temperature at point 1 = 300K and process 2-3 is isothermal . . Net work done by gas in complete cycle is

Two moles of helium gas are taken over the cycle ABCDA, as shown in the P-T diagram The net work done on the gas in the cycle ABCDA is :

An ideal gas undergoes cyclic process ABCDA as shown in given P - V diagram. The amount of work done by the gas is ___

An ideal gas is taken through the cycle AtoBtoCtoA, as shown in the figure, If the net heat supplied to the gas in the cycle is 5J, the work done by the gas in the process CtoA is

One mole of an ideal gas at 300 K expands from V to 2V volume, then work done W in this process will be …

Position time graph of a particle of mass 2 kg is shown in figrure. Total work done on the particle from t=0 to t=4s is

An ideal monoatomic gas undergoes a cyclic process ABCA as shown in the figure. The ratio of heat absorbed during AB to the work done on the gas during BC id

Two moles of helium gas are taken over the cycle ABCDA, as shown in the P-T diagram Assuming the gas to be ideal the work done on the gas in taking it form A to B is :

Logarithms of readings of pressure and volume for an ideal gas were plotted on a graph as shown in Fig. By measuring the gradient, it can be shwon that the gas may be

KUMAR PRAKASHAN-THERMODYANMICS -Section-F Questions from Module
  1. In a thermodynamics process which one of the following statement is no...

    Text Solution

    |

  2. A carnot engine takes in 3 xx 10^6 cal of heat from source at 627^@ C ...

    Text Solution

    |

  3. If a gas is heated at constant pressure, then what percentage of total...

    Text Solution

    |

  4. By which one of the following working temperature the efficiency of a ...

    Text Solution

    |

  5. A carnot engine converts one sixth of the heat input into work. The si...

    Text Solution

    |

  6. An ideal gas passes along path ABCA of P to V graph as shown here. The...

    Text Solution

    |

  7. The efficiency of carnot engine working between temperatures 200^@ C a...

    Text Solution

    |

  8. A gaseous mixture consists of 16 g of helium (He) and 16 g oxygen (O2)...

    Text Solution

    |

  9. During an adiabatic process the pressure of gas is found to be proport...

    Text Solution

    |

  10. A system is taken along different path in the graph of Pto V from its ...

    Text Solution

    |

  11. A refrigerator is to maintain eatables kept inside at 9^@ C. If room t...

    Text Solution

    |

  12. A system absorbs 2 Kcals heat and does 500 J of work, then internal en...

    Text Solution

    |

  13. If a monoatomic gas at 17^@C is suddenly compressed to 1/8th of initia...

    Text Solution

    |

  14. One mole of an ideal gas at 300 K expands from V to 2V volume, then wo...

    Text Solution

    |

  15. One mole of an ideal gas is heated at constant pressure. If an 100 Jou...

    Text Solution

    |

  16. The efficiency of a carnot engine eta = 1/10. This carnot engine used ...

    Text Solution

    |

  17. A gas at 27^@ C temperature and 30 atmospheric pressure is allowed to ...

    Text Solution

    |

  18. When an ideal diatomic gas is heated at constant pressure, the fractio...

    Text Solution

    |

  19. The molar specific heat at constant pressure of an ideal gas is 7/2R....

    Text Solution

    |

  20. A carnot engine has efficiency 40 % and it absorbs heat from source at...

    Text Solution

    |