Home
Class 10
PHYSICS
In an iron box ……………… energy converts in...

In an iron box ……………… energy converts into ……………energy.

A

electrical, sound

B

electrical, magnetic

C

electrical, heat

D

electrical, light

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • WORK AND ENERGY

    VGS PUBLICATION-BRILLIANT|Exercise CONCEPTUAL UNDERSTANDING - EXPERIMENTATION AND FIELD INVESTIGATION|2 Videos

  • WORK AND ENERGY

    VGS PUBLICATION-BRILLIANT|Exercise CONCEPTUAL UNDERSTANDING - AESTHETIC SENSE, VALUES AND DAILY LIFE CONCERN TO BIODIVERSITY|16 Videos

  • WORK AND ENERGY

    VGS PUBLICATION-BRILLIANT|Exercise PREVIOUS SUMMATIVE ASSESSEMENTS BITS|4 Videos

  • WORK , ENERGY AND POWER

    VGS PUBLICATION-BRILLIANT|Exercise LONG ANSWER QUESTIONS|3 Videos

Similar Questions

Explore conceptually related problems

In case of a freely falling body ………. energy is gradually converted into …………… energy at a certain height 'h'.

Energy of running water is …………….. energy.

Potential energy is converted into kinetic energy by

Energy of a raised hammer is …………… energy.

A body is projected vertically up with a velocity of 60 m/s. The percentage of its initial kinetic energy converted into potential energy after 3 s is (g=10ms^(-2))

Electrons must ………………… energy to move to a lower energy level.

In which derive mechanical energy is converted into electrial energy?

In the light reaction, light energy is converted into chemical energy, photolysis of water, and CO_2 is converted into glucose. All these reactions takes place in …………….. .

VGS PUBLICATION-BRILLIANT-WORK AND ENERGY-CONCEPTUAL UNDERSTANDING - OBJECTIVE TYPE QUESTIONS
  1. If work has positive value, the body on which the work has been done w...

    Text Solution

    |

  2. If work has negative value, the body on which the work has been done ...

    Text Solution

    |

  3. The capacity of doing work by an object depends on ………… and ………….. of ...

    Text Solution

    |

  4. When work is done, energy will be …………… from one object to other.

    Text Solution

    |

  5. The biggest natural and primary source of energy for us is the ……….

    Text Solution

    |

  6. The energy possessed by an object due to its motion is called …………. en...

    Text Solution

    |

  7. The numerical expression for kinetic energy is K.E. = ……………………

    Text Solution

    |

  8. P.E. = ………………..

    Text Solution

    |

  9. In an iron box ……………… energy converts into ……………energy.

    Text Solution

    |

  10. Power = ………………….

    Text Solution

    |

  11. The unit of power is ………….

    Text Solution

    |

  12. kinetic energy of an object increases with its ………………..

    Text Solution

    |

  13. If the displacement of the object is in the direction opposite to the ...

    Text Solution

    |

  14. Work (W) = …………………..

    Text Solution

    |

  15. The capacity to do work is called ………………

    Text Solution

    |

  16. Mechanical energy = ……………..

    Text Solution

    |

  17. 1 Watt = ………………

    Text Solution

    |

  18. Work done by gravitational force on a freely falling body ………….

    Text Solution

    |

  19. Work done by friction on a body moving on plain ground ……………

    Text Solution

    |

  20. Work done by a porter standing with luggage on his head is ……….

    Text Solution

    |