Home
Class 6
PHYSICS
A steam engine converts...

A steam engine converts

A

beat energy into sound energy

B

mechanical energy into beat energy

C

heat energy into mechanical energy

D

heat energy into electrical energy

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • WORK AND ENERGY

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET-3|27 Videos

  • WORK AND ENERGY

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET-3|27 Videos

  • MEASUREMENT AND MOTION

    S CHAND IIT JEE FOUNDATION|Exercise Self Assessment Sheet -1 (a)|14 Videos

Similar Questions

Explore conceptually related problems

The maximum efficiency of a steam engine operating between 110^(@)C and 25^(@)C

A reversible engine converts one-sixth of the heat input into work. When the temperature of the sink is reduced by 62^ circ C , the efficiency of the engine is doubled the temperature of the source is

A reversible engine converts one-sixth of the heat input into work. When the temperature of the sink is reduced by 62^@C , the efficiency of the engine is doubled. The temperatures of the source and sink are

If a steam engine delivers 6.0xx10^(8)J of work per minute and absorbs 5.4xx10^(9)J of heat per minute from its boiler then the efficiency of the engine is

Can a heat engine convert 10J of heat into 10J of work ? Justify

A steam engin intakes 100g of steam at 100^((0))C per minute and cools it down to 20^((0))C . Calculate the heat rejected by the steam engine per minute. Latent heart of vaporization of steam =540 cal g^(-1) .

Heat engines convert mechinical enrgy into heat energy.

S CHAND IIT JEE FOUNDATION-WORK AND ENERGY-QUESTION BANK -3
  1. A bird flying in the sky has

    Text Solution

    |

  2. The flowing of water posseses energy

    Text Solution

    |

  3. A steam engine converts

    Text Solution

    |

  4. When energy changes from one form to another some of the energy always...

    Text Solution

    |

  5. Priyanka lifts a doll from the floor and places it on a table. If the ...

    Text Solution

    |

  6. A body is dropped from a certain height from the ground. When it is ha...

    Text Solution

    |

  7. K:.E. depends on

    Text Solution

    |

  8. Which of the following type of energy is/are not a renewable source?

    Text Solution

    |

  9. A car is moving along a straight level road with constant speed. Then

    Text Solution

    |

  10. Which of the following sentences describes a conversion from chemical ...

    Text Solution

    |

  11. When you compress a coil spring. you do work on it The elastic potenti...

    Text Solution

    |

  12. Potential eneigy of your body is minimum when you

    Text Solution

    |

  13. A truck and a car are moving on a smooth, level road such that the K.E...

    Text Solution

    |

  14. Mechanically work done is equal to (symbols have their usual meanings)

    Text Solution

    |

  15. Numerical problems Calculate Work done if using a force of 12 N, a c...

    Text Solution

    |

  16. Numerical problems Calculate Work done if a stool weighs 25 N is lif...

    Text Solution

    |

  17. Numerical problems Calculate K.E. of a car of mass 400 kg moving wit...

    Text Solution

    |

  18. Numerical problems Calculate P.E. of a body of mass 8 kg raised to ...

    Text Solution

    |

  19. Numerical problems Calculate (a)Increase in the P.E. of a boy of mas...

    Text Solution

    |

  20. Numerical problems Calculate Work done by the boy against gravity

    Text Solution

    |