Home
Class 11
PHYSICS
A given mass of a gas expands from a sta...

A given mass of a gas expands from a state A to the state B by three paths 1, 2 and 3 as shown in T-V indicator diagram. If `W_1 , W_2` and `W_3` respectively be the work done by the gas along the three paths, then

A

`W_1 gt W_2 gt W_3`

B

`W_1 lt W_2 lt W_3`

C

`W_1 = W_2 = W_3`

D

can not be concluded from the given data

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE - I (MORE THAN ONE CORRECT ANSWER TYPE QUESTIONS))|3 Videos

  • THERMODYNAMICS

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE - I (MATRIX MATCHING TYPE QUESTIONS))|1 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II) PRACTICE SHEET (ADVANCED) Integer/Subjective Type Questions|2 Videos

  • THERMOMETRY

    AAKASH SERIES|Exercise Numerical Exercise (LEVEL- 1)|11 Videos

Similar Questions

Explore conceptually related problems

A given mass of gas expands from the state A to the state B by three paths 1,2 and 3 as shown in the figure. If w_(1), w_(2) and w_(3) respectively be the work done by the gas along three paths then:

An ideal gas is taken from the state. A (pressure p, volume V) to the state B (pressure p/2, volume 2V) along a straight line path in the p-V diagram. (T - True & F - False) S_1 : The work done by the gas in the gas in process A to B exceeds the work that would be done by it if the system were taken from A to B along the isotherm. S_2 : In going from A to B, the temperature T of the gas first increases to a maximum value and then decreases. S_3 : Work done by the gas is negative as pressure is decreasing.

n moles of a gas expands from volume V_(1) to V_(2) at constant temperature T. The work done by the gas is

Two moles of a gas is expanded to double its volume by two different processes. One is isobaric and the other is isothermal. If W_(1) and W_(2) are the works done respectively them

A gas expands from 1 litre to 3 litres at atmospheric pressure. The work done by the gas is about

A system is taken from state A to state B along two different paths 1 and 2. The heat absorbed and work done by the system along these two paths are Q_(1) and Q_(2) , and W_(1) and W_(2) respectively.

Two moles of a gas is expanded to double its volume by two different processes. One is isobaric and the other is isothermal. If w_(1) and w_(2) are the works done respectively, then

AAKASH SERIES-THERMODYNAMICS-EXERCISE - 3
  1. A given mass of a gas expands from a state A to the state B by three p...

    Text Solution

    |

  2. A bullet of mass 10xx10^(-3) moving with a speed of 20ms^(-1) hits an ...

    Text Solution

    |

  3. A lead bullet of initial temperature 27^(@)C and speed 'V' kmph pnetra...

    Text Solution

    |

  4. A drilling machine is used to drill a hole in a 10 kg metal block. Pow...

    Text Solution

    |

  5. A metal sphere of radius r and specific heat s is rotated about an axi...

    Text Solution

    |

  6. When 20 J of work was done on a gas, 40J of heat energy wasreleased. I...

    Text Solution

    |

  7. When 1 gm of water changes from liquid to vapour phase at constant pre...

    Text Solution

    |

  8. What amount of heat must be supplied to 2.0 × 10^(–2) kg of nitrogen (...

    Text Solution

    |

  9. 3 moles of a monoatomic gas requires 45 cal heat for 5^(@)C rise of te...

    Text Solution

    |

  10. A gaseous mixture consists of 16 g of helium and 16 g of oxygen. The r...

    Text Solution

    |

  11. If C(P) and C(V) denote the specific heats of nitrogen per unit mass a...

    Text Solution

    |

  12. At N.T.P. one mole of diatomic gas is compressed adiabatically to half...

    Text Solution

    |

  13. 5 moles of Hydrogen (gamma =(7)/(5)) initially at STP are compressed a...

    Text Solution

    |

  14. The relation between P and T for monoatomic gas during adiabatic proce...

    Text Solution

    |

  15. The equation of a certain gas can be written as T^(7//5)/P^(2//5)=" co...

    Text Solution

    |

  16. The tyre of a motor car contains air at 15^@C. If the temperature incr...

    Text Solution

    |

  17. A monoatomic gas, initially at temperature T(1), is enclosed in a cyli...

    Text Solution

    |

  18. Work of 146 KJ is performed in order to compress one kilo mole of gas...

    Text Solution

    |

  19. m grams of a gas of a molecular weight M is flowing in an isolated tub...

    Text Solution

    |

  20. Heat is supplied to a diatomic gas at constant pressure. The ratio of ...

    Text Solution

    |

  21. In the figure given two processes A and B are shown by which a thermod...

    Text Solution

    |