Home
Class 12
PHYSICS
Two containers are filled, each with a d...

Two containers are filled, each with a different gas. Two containers are at the same temperature. Suppose that the molecules weights of the two gases are `M_(A) and M_(B)`. Then the average momenta (in magnitude) of the molecules are related as

A

`p_A=p_B`

B

`p_A=((M_B)/(M_A))p_b`

C

`p_A=((M_B)/(M_A))^(1//2)p_b`

D

`p_A=((M_A)/(M_B))^(1//2)p_b`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY OF GASES AND RADIATION

    TARGET PUBLICATION|Exercise Competitive thinking|187 Videos

  • KINETIC THEORY OF GASES AND RADIATION

    TARGET PUBLICATION|Exercise Evaluation test|18 Videos

  • KINETIC THEORY OF GASES AND RADIATION

    TARGET PUBLICATION|Exercise Evaluation test|18 Videos

  • INTERFERENCE AND DIFFRACTION

    TARGET PUBLICATION|Exercise EVALUATION TEST|20 Videos

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    TARGET PUBLICATION|Exercise EVALUATION TEST|19 Videos

Similar Questions

Explore conceptually related problems

If the molecular weight of two gases are M_(1) and M_(2) then at a temperature the ratio of rms velocity C_(1) and C_(2) will be

Two different gases at the same temperature have the same average kinetic energy.

When two gases having volumes 1 litres and 2 liters are at the same temperature, then the ratio of the average kinetic energy of the molecules in the two gases

Two identical vessels contain helium and hydrogen gases at same temperature, then

How is the average KE of a gas molecule related to the temperature of the gas ?

Find the average momentum of molecules of hydrogen gas in a container at temperature 300K .

TARGET PUBLICATION-KINETIC THEORY OF GASES AND RADIATION -critical thinking
  1. A metal ball cools from 64^(@)C to 50^(@)C in 10 minutes and to 42^(@)...

    Text Solution

    |

  2. A cup of tea cools from 80^(@)C to 60^(@)C in one minute. The ambient ...

    Text Solution

    |

  3. The temperature of a body falls from 50^(@)C to 40^(@)C in 10 minute...

    Text Solution

    |

  4. A body initially at 80^(@)" C" cools to 64^(@)" C" in 5 minutes and to...

    Text Solution

    |

  5. Green house effect is to

    Text Solution

    |

  6. Two beakers A and B are filled to the brim with water at 4 °C. When A ...

    Text Solution

    |

  7. Two objects have exactly the same shape. Object A has emissivity of 0....

    Text Solution

    |

  8. The energy spectrum f a black body exhibits a maximum around a wavelen...

    Text Solution

    |

  9. If R = universal gas constant, the amount of heat needed to raise the ...

    Text Solution

    |

  10. Half part of ice block is covered with black cloth and rest half is co...

    Text Solution

    |

  11. A sphere of density d, specific heat s and radius r is hung by a therm...

    Text Solution

    |

  12. A cup of tea cools from 65.5^@C to 62.55^@C in one minute is a room at...

    Text Solution

    |

  13. In an isothermal reversible expansion, if the volume of 96 gm of oxy...

    Text Solution

    |

  14. Efficiency of a Carnot engine is 50% when temperature of outlet is 500...

    Text Solution

    |

  15. The volume of air increases by 5% in its adiabatic expansion. The prec...

    Text Solution

    |

  16. A gas at 300 K has pressure 4 xx 10^(-10) N//m^(2). IF k = 1.38 xx 10^...

    Text Solution

    |

  17. Assertion: If a gas is heated isothennally, then no part of the heat s...

    Text Solution

    |

  18. Two containers are filled, each with a different gas. Two containers a...

    Text Solution

    |

  19. By what percentage should the pressure of a given mass of a gas be inc...

    Text Solution

    |

  20. A Carnot engine, whose efficiency is 40%, takes in heat from a source ...

    Text Solution

    |