Home
Class 12
PHYSICS
The gases carbon-monoxide (CO) and nitro...

The gases carbon-monoxide (CO) and nitrogen at the same temperature have kinetic energies `E_(1)` and `E_(2)` respectively. Then

A

`E_(1) = E_(2)`

B

`E_(1) gt E_(2)`

C

`E_(1) lt E_(2)`

D

`E_(1)` and `E_(2)` cannot be compared

Text Solution

Verified by Experts

The correct Answer is:
a
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise Gravitation|50 Videos
  • LAWS OF MOTION

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise Physics|60 Videos

Similar Questions

Explore conceptually related problems

Two reactions A rarr products and B rarr products have rate constants k_(a) and k_(b) respectively at temperature T and activation energies are E_(a) and E_(b) respectively. If k_(a) gt k_(b) and E_(a) lt E_(b) and assuming the freuency factor A in both the reactions are same then

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

Two reaction : X rarr Products and Y rarr Products have rate constants k_(1) and k_(2) at temperature T and activation energies E_(1) and E_(2) , respectively. If k_(1) gt k_(2) and E_(1) lt E_(2) (assuming that the Arrhenius factor is same for both the Products), then (I) On increaisng the temperature, increase in k_(2) will be greater than increaisng in k_(1) . (II) On increaisng the temperature, increase in k_(1) will be greater than increase in k_(2) . (III) At higher temperature, k_(1) will be closer to k_(2) . (IV) At lower temperature, k_(1) lt k_(2)

Two bodies of masses m and 2m have same momentum. Their respective kinetic energies E_(1 ) and E_(2) are in the ratio

O_(2) is 16 times heavier that H _(2). If at same temperatue the O_(2) molecules have average kinetic energy E then at the same temperature the average kinetic energy of H _(2) molecules will be-

NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-HEAT AND THERMODYNAMICS-PHYSICS
  1. A black body has maximum wavelength lambda(m) at temperature 2000 K. I...

    Text Solution

    |

  2. Which one of the following processes depends on gravity ?

    Text Solution

    |

  3. The gases carbon-monoxide (CO) and nitrogen at the same temperature ha...

    Text Solution

    |

  4. An engine takes heat from a reservior and converts its 1//6 part into ...

    Text Solution

    |

  5. The degrees of freedom of a molecule of a triatomic gas are

    Text Solution

    |

  6. An ideal gas at 27^(@)C is compressed adiabatically to 8//27 of its or...

    Text Solution

    |

  7. Coefficient of linear expansion of brass and steel rods are alpha(1) a...

    Text Solution

    |

  8. if 1 g of system is mixed with 1 g of ice, then the resultant temperat...

    Text Solution

    |

  9. The radiant energy from the Sun incident normally at the surface of ea...

    Text Solution

    |

  10. We consider a thermodynamic system. If DeltaU represents the increase ...

    Text Solution

    |

  11. If the ratio of specific heat of a gas of constant pressure to that at...

    Text Solution

    |

  12. The efficiency of a Carnot engine operating between temperatures of 10...

    Text Solution

    |

  13. A black body is at temperature of 500 K. It emits energy at rate which...

    Text Solution

    |

  14. A sample of gas expands from volume V(1) to V(2). The amount of work d...

    Text Solution

    |

  15. An ideal gas undergoing adiabatic change has the following pressure-te...

    Text Solution

    |

  16. A diatomic gas initially at 18^(@) is compressed adiabatically to one-...

    Text Solution

    |

  17. A vessel full of hot water is kept in a room and it cools from 80^(@)C...

    Text Solution

    |

  18. An ideal Carnot's engine whose efficiency 40% receives heat of 500K. I...

    Text Solution

    |

  19. If c(0) and c denote the sound velocity and the rms velocity of the mo...

    Text Solution

    |

  20. State the equation corresponding to 8g of O(2) is

    Text Solution

    |