Home
Class 11
PHYSICS
Relate on calorie of heat in terms of jo...

Relate on calorie of heat in terms of joule.

Text Solution

Verified by Experts

1 cal `4.186 J`
where `4.186J` is mechanical equivalent of 1 cal. Of heat
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    SUBHASH PUBLICATION|Exercise TWO MARK QUESTIONS AND ANSWERS|13 Videos

  • THERMODYNAMICS

    SUBHASH PUBLICATION|Exercise THREE MARK QUESTIONS AND ANSWERS|3 Videos

  • THERMAL PROPERTIES OF MATTER

    SUBHASH PUBLICATION|Exercise FOUR MARKS QUESTIONS AND ANSWERS|22 Videos

  • UNITS AND MEASUREMENTS

    SUBHASH PUBLICATION|Exercise NUMERICALS WITH SOLUTIONS|13 Videos

Similar Questions

Explore conceptually related problems

Relate range of the projectile in terms of the maximum height.

Relate range of the projectile in terms of time of flight.

Show that the specific heat capacity of water in terms of universal gas constant.

Define the unit joule.

Relate maximum height in terms of time of flight.

A Carnot engine takes 300 calories of heat from a source at 500 K and rejects 150 calories of heat to the sink. The temperature of the sink is

Relate atmospheric pressure in terms of barometric pressure.

A current of I ampere is flowing through a resistor R ohm. The rate of heat generated in joules will be :

Express ratio of specific heats of a gas in terms of degrees of frredom?

SUBHASH PUBLICATION-THERMODYNAMICS-NUMERICALS WITH SOLUTIONS
  1. Relate on calorie of heat in terms of joule.

    Text Solution

    |

  2. A refrigerator is used to mainatain eatables kept inside it at 9^(@)C....

    Text Solution

    |

  3. The triple points of Ne and CO(2) are 24.57K and 216.55K respectively....

    Text Solution

    |

  4. A constant volume gas theremometer using helium, records a pressure of...

    Text Solution

    |

  5. The electrical resistance in ohms of a cerbain thermomter varies with ...

    Text Solution

    |

  6. A steel tape 1 m long is correctly cailbrated for temperature of 27.0^...

    Text Solution

    |

  7. A hole is drilled in a copper sheet. The diameter of the hole is 4.24c...

    Text Solution

    |

  8. A brass wire 1.8 m long at 27^(@)C is held taut with a little tension ...

    Text Solution

    |

  9. A 10 kW drilling machine is used to drill a bore in a small aluminium ...

    Text Solution

    |

  10. A copper block of mass 2.5 kg is heated in a furance to temperature of...

    Text Solution

    |

  11. A geyser heats water flowing at the rate of 3.0 litres per minute from...

    Text Solution

    |

  12. What amount of heat must be supplied to 2.0xx10^(-2)kg of N(2) (at roo...

    Text Solution

    |

  13. A tyre pumped at a pressure of 3.375 atm and at 27^(@)C suddenly burst...

    Text Solution

    |

  14. The volume of 1 kg water is reduced by 91cm^(3) on melting. Calculate ...

    Text Solution

    |

  15. A gas expands from 75 litre to 125 litre at a constant pressure of 4 a...

    Text Solution

    |

  16. Calculate the amount of work done in taking the gas from the state (i)...

    Text Solution

    |

  17. 1g of water at atmospheric pressure and at 100^(@)C, 1671 cm^(3) of w...

    Text Solution

    |

  18. The efficiency of a Carbot's heat engine is 0.25. If on reducing the t...

    Text Solution

    |

  19. The volume of N(2) gas increases from 1 cm^(3) "to" 100 cm^(3) at ...

    Text Solution

    |

  20. The ratio of specific heats of a gas in 1.40. There are 200 moles of g...

    Text Solution

    |

  21. The working substance in a Carnot's heat engine absorbs 5xx10^(6)J of...

    Text Solution

    |