Home
Class 11
PHYSICS
The SI unit of mechanical equivalent of ...

The SI unit of mechanical equivalent of heat is

A

Joule `xx` Calorie

B

Joule/Calorie

C

Calorie `xx` Erg

D

Erg/Calorie

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • THERMOMETRY, THERMAL EXPANSION AND CALORIMETRY

    ERRORLESS |Exercise Critical Thinking|27 Videos
  • THERMOMETRY, THERMAL EXPANSION AND CALORIMETRY

    ERRORLESS |Exercise Graphical Questions|14 Videos
  • THERMOMETRY, THERMAL EXPANSION AND CALORIMETRY

    ERRORLESS |Exercise Thermal Expansion|34 Videos
  • THERMODYNAMICS

    ERRORLESS |Exercise All Questions|304 Videos
  • TRANSMISSION OF HEAT

    ERRORLESS |Exercise ET Self Evaluation Test|23 Videos

Similar Questions

Explore conceptually related problems

The mechanical equivalent of heat

The S.I value of Mechanical equivalent of heat is:

The mechanical equivalent of heat J is

The Mechanical Equivalent Of Heat

ERRORLESS -THERMOMETRY, THERMAL EXPANSION AND CALORIMETRY -Calorimetery
  1. The height of a waterfall is 84 metre . Assuming that the entire kinet...

    Text Solution

    |

  2. Hailstone at 0^@C from a height of 1 km on an insulating surface conve...

    Text Solution

    |

  3. The SI unit of mechanical equivalent of heat is

    Text Solution

    |

  4. Of two masses of 5 kg each falling from height of 10 m , by which 2 kg...

    Text Solution

    |

  5. A lead ball moving with a velocity v strikes a wall and stops. If 50% ...

    Text Solution

    |

  6. The SI unit of mechanical equivalent of heat is

    Text Solution

    |

  7. The height of a waterfall is 84 metre . Assuming that the entire kinet...

    Text Solution

    |

  8. A block of mass 100g slides on a rough horizontal surface, if the spee...

    Text Solution

    |

  9. 4200 J of work is required for

    Text Solution

    |

  10. At 100^(@)C , the substance that causes the most severe burn, is

    Text Solution

    |

  11. In a water-fall the water falls from a height of 100 m . If the entire...

    Text Solution

    |

  12. A lead bullet of 10g travelling at 300m//s strikes against a block of ...

    Text Solution

    |

  13. The temperature at which the vapour pressure of a liquid becomes equal...

    Text Solution

    |

  14. When the pressure on water is increased the boiling temperature of wat...

    Text Solution

    |

  15. Calorimeters are made of which of the following

    Text Solution

    |

  16. Triple point of water is

    Text Solution

    |

  17. A liquid boils when its vapour pressure equals

    Text Solution

    |

  18. A system is provided with 200 cal of heat and the work done by the sys...

    Text Solution

    |

  19. How many grams of liquid of specific heat 0.2 at temperature 40^(@)C m...

    Text Solution

    |

  20. 1 g of a steam at 100^(@)C melt how much ice at 0^(@)C? (Length heat o...

    Text Solution

    |