Home
Class 12
PHYSICS
Statement-1: Absolute zero temperature i...

Statement-`1`: Absolute zero temperature is not the temperature of zero energy.
Statement-`2` : Only the intenal kinetic energy of the molecules is represented by temperature.

A

Statement -`1` is True , Statement -`2` is True , Statement -`2` is correct explanation for Statement - `1`

B

Statement -`1` is True , Statement -`2` is True , Statement -`2` is not correct explanation for Statement - `1`

C

Statement -`1` is True , Statement -`2` is False.

D

Statement -`1` is False , Statement -`2` is True.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • GEOMETRICAL OPTICS

    ALLEN |Exercise Comprehension Based Questions|66 Videos

  • GEOMETRICAL OPTICS

    ALLEN |Exercise EXERCISE - 04 (A)|48 Videos

  • GEOMETRICAL OPTICS

    ALLEN |Exercise EXERCISE -03|11 Videos

  • CURRENT ELECTRICITY

    ALLEN |Exercise EX.II|66 Videos

  • GRAVITATION

    ALLEN |Exercise EXERCISE 4|9 Videos

Similar Questions

Explore conceptually related problems

At absolute zero temperature Si acts as ……..

What is the value of absolute zero temperature on Fahrenheit scale ?

For ideal gas, absolute zero temperature is 273.15^(@)C . true or false

Statement-1 : Change in internal energy in the melting process is due to change in internal potential energy. Statement-2 : This is because in melting, distance between molecules increases but temperature remains constant.

In the temperature of 1 mole of a gas is increased by 50^(@)C . Calculate chagne in kinetic energy:

Statement-1 : At low pressure and high temperature real gas approaches the ideal gas behaviour. and Statement-2 : At low prossure and high temperature the molecules are negligible.

Statement-1 : The fundamental frequency of an organ pipe increases as the temperature increases Statement-2 : As the temperature increases, the velocity of sound increases more rapidly than length of the pipe.

Statement-1: The de-Broglie wavelength of a molecules (in a sample of ideal gas ) varies inversely as the square root of absolute temperature Statement 2:The rms velocity of a molecules (in a sample of ideal gas ) depend in temperature.

ALLEN -GEOMETRICAL OPTICS-ASSERTION-REASON
  1. Statement-1 : Change in internal energy in the melting process is due ...

    Text Solution

    |

  2. Statement 1: Air quickly leaking out of a balloon becomes coolers. S...

    Text Solution

    |

  3. Statement-1: Absolute zero temperature is not the temperature of zero ...

    Text Solution

    |

  4. Statement - 1: An ideal gas has infinitely many molar specific heats. ...

    Text Solution

    |

  5. Statement I: The bulb of one thermometer is spherical while that of th...

    Text Solution

    |

  6. Statement -1: The steam at 100^(@)C causes more severe burn to human b...

    Text Solution

    |

  7. Statement -1 : A gas is taken from state A to state B through two diff...

    Text Solution

    |

  8. Statement-1: On sudden expansion a gas cools. Statement -2 : On sudd...

    Text Solution

    |

  9. Assertion: The isothermal curves intersect each other at a certain poi...

    Text Solution

    |

  10. Assertion: In a thermodynamic process, initial volume of gas is equal ...

    Text Solution

    |

  11. Statement I: Two solid cylindrical rods of identical size and differen...

    Text Solution

    |

  12. Assertion: When a bottle of cold carbonated drink is opened, a slight...

    Text Solution

    |

  13. Statement-1: Equal amount of heat is supplied to two identical spheres...

    Text Solution

    |

  14. Assertion : Temperature near the sea-coast are moderate. Reason : Wa...

    Text Solution

    |

  15. Statement-1 : A cloudy night is hotter than a clear sky night. State...

    Text Solution

    |

  16. Statement -1 : When hot water is poured in a beaker of thick glass, th...

    Text Solution

    |

  17. Statement-1: Potential energy of water at 0^(@)C is more than ice at 0...

    Text Solution

    |

  18. Statement-1: When an electric fan is switched on in a closed room, the...

    Text Solution

    |

  19. Statement-1: Snow is better insulator than ice. Statement -2 : Snow ...

    Text Solution

    |

  20. Assertion : Animals curl into a ball, when they feel very cold. Re...

    Text Solution

    |