Home
Class 7
PHYSICS
Answer the following question in short :...

Answer the following question in short :
Explain : Frictional electricity and static electricity.

Promotional Banner

Topper's Solved these Questions

  • SOUND: PRODUCTION OF SOUND

    NAVNEET PUBLICATION|Exercise QUESTION BANK|54 Videos

Similar Questions

Explore conceptually related problems

Answer the following questions: Write a short note on radicals.

Answer the following question in short : what are the characteristics of a static electric charge?

Answer the following questions : Explain in short perception of colour .

Answer the following questions : Define electric power.

Answer the following: Explain in short epidermis.

Answer the following question in short : Explain why the repulsion is used as a test for identifying an electrically charged object ?

Explain static friction

Answer the following question: What is electric current?

Answer the following question: What is electric potential?

Answer the following question: What is an electric circuit?

NAVNEET PUBLICATION-STATIC ELECTRICITY-QUESTION BANK
  1. Give scientific reasons for the following It is not safe to go out wit...

    Text Solution

    |

  2. Answer the following question in short : Why is lightning not seen e...

    Text Solution

    |

  3. Answer the following question in short : Explain : Frictional electri...

    Text Solution

    |

  4. Many organic substances are negatively charged e.g., acetic'acid, whil...

    Text Solution

    |

  5. Answer the following question in short : Explain why the repulsion i...

    Text Solution

    |

  6. Answer the following question in short : what are the characteristic...

    Text Solution

    |

  7. Answer the following question in short : Explain in brief the flash ...

    Text Solution

    |

  8. Answer the following question: What is transcription?

    Text Solution

    |

  9. Describe the construction and working of compound microscope.

    Text Solution

    |

  10. Answer the following question in one sentence : In the lightning con...

    Text Solution

    |

  11. Give scientific reasons for the following: The diverged leaves of a ...

    Text Solution

    |

  12. Give scientific reasons for the following: Small bits of paper are a...

    Text Solution

    |

  13. Give scientific reasons for the following: Dust and other small part...

    Text Solution

    |

  14. Give scientific reasons for the following: When dry hair is combed ...

    Text Solution

    |

  15. Give scientific reasons for the following: Experiments on static el...

    Text Solution

    |

  16. Give scientific reasons for the following: A metal rod which is to b...

    Text Solution

    |

  17. If a body is charged by rubbing, its weight

    Text Solution

    |

  18. Use your brain power! Why is coal called ‘black gold’?

    Text Solution

    |

  19. Use your brain power! Can we use leaves of some other metal instead...

    Text Solution

    |

  20. Use your brain power! What kind of damage is caused by a lightning ...

    Text Solution

    |