Home
Class 12
PHYSICS
A gas (gamma=1.5) is taken through adiab...

A gas `(gamma=1.5)` is taken through adiabatic process in which volume is changed from `16000" cm"^(3)` to `400" cm"^(3)`. If the initial pressure is 150 kPa, how much work is done by the gas in the process ?

A

480 J

B

`-480` J

C

560 J

D

1760 J

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • UNIT TEST PAPER NO.2

    MODERN PUBLICATION|Exercise MCQ|25 Videos
  • UNITS, MEASURMENTS, DIMENSIONS, ERRORS OF MEASUREMENTS

    MODERN PUBLICATION|Exercise Recent Competitive Questions|7 Videos

Similar Questions

Explore conceptually related problems

A gas expands from a volume of 1 m^(3) to a volume of 2m^(3) against an external pressure of 10^(5) N m^(-2) . The work done by the gas will be

In changing the state of a gas adiabatically from an equilibrium state A to another equilibrium state B, an amount of work equal to 22.3 J is done on the system. If the gas is taken from state A to B via a process in which the net heat absorbed by the system is 9.35 cal, how much is the net work done by the system in the latter case ? (Take 1 cal = 4.19 J)

For a gas gamma = 5/3 , 800 c c of this gas is suddenly compressed to 100 cc. If the initial pressure is P, then the final pressure will be

1.0 mole of pure dinitrogen gas at SATP conditions was put into a vessel of volume 0.025 cm^(3) , maintained at the temperature of 50^(@)C , what is the preussre of the gas in the vessel ?

The ratio of specific heats of a gas in 1.40 . There are 200 moles of gas initially present. The gas undergoes adiabatic expansion and as a result which, the temperature of the gas falls from 400 K to 100 K. Give R=8.312J "mole"^(-1) K^(-1) . Calculate the amount or work done by the gas on the surroundings.

Three moles of an ideal gas at 27^(@)C are compressed reversibly and isothermally from a volume of 10 dm^(3) to 5 dm^(3) . Calculate the work done on the gas.

MODERN PUBLICATION-UNIT TEST PAPER NO.4-MCQ
  1. The difference between the apparent frequency of a source of sound as ...

    Text Solution

    |

  2. An electric refrigerator abstracts 2000 calories from ice trays. The c...

    Text Solution

    |

  3. A car travelling at 10" ms"^(-1) sounds a horn, which has a frequency ...

    Text Solution

    |

  4. Two samples A and B of a gas are initially at the same temperature and...

    Text Solution

    |

  5. At 16^(@)C two open organ pipes when wounded together produce 51 beats...

    Text Solution

    |

  6. If the temperature of a black body is increased by 50% then the amount...

    Text Solution

    |

  7. Beats are produced by two waves y(1)=asin2000pit, and y^(2)=asin2008pi...

    Text Solution

    |

  8. A body cools from 60^(@)C to 50^(@)C in 10 minutes, when kept in air a...

    Text Solution

    |

  9. The temperature of hot and cold end of a 20 cm long rod in steady stat...

    Text Solution

    |

  10. Four indentical rods of same material are joined end to end to from a ...

    Text Solution

    |

  11. A uniform rope of length 12 metres and mass 6 kg hangs vertically from...

    Text Solution

    |

  12. A sphere of radius r, density d and specific heat S is heated to tempe...

    Text Solution

    |

  13. The correct curve showing maximum emissive power E(m) and absolute tem...

    Text Solution

    |

  14. In an adiabatic process wherein pressure is increased by 2/3%. If (C(p...

    Text Solution

    |

  15. The (W/Q) of a Carnot - engine is 1//6. Now thw temperature of sink is...

    Text Solution

    |

  16. A gas (gamma=1.5) is taken through adiabatic process in which volume i...

    Text Solution

    |

  17. Two identical rods of copper and iron are coated with wax uniformly. W...

    Text Solution

    |

  18. The motion of a particle executing simple harmonic motion is given by ...

    Text Solution

    |

  19. When the temperature of an ideal gas is increased by 600 K, the veloci...

    Text Solution

    |

  20. In Ingen Hauze's experiment, the wax melts up to lengths 10 and 25 cm ...

    Text Solution

    |