Home
Class 8
PHYSICS
What do you mran by electric current?...

What do you mran by electric current?

Text Solution

Verified by Experts

The continuous flow of electrons from a negatively-charged point to a positively-charged point is called electric current.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EFFECTS OF ELECTRIC CURRENT

    PEARSON IIT JEE FOUNDATION|Exercise TRACK YOUR LEARNING-I|6 Videos

  • CHEMICAL EFFECTS OF ELECTRIC CURRENT

    PEARSON IIT JEE FOUNDATION|Exercise TRACK YOUR LEARNING-II|6 Videos

  • KINEMATICS

    PEARSON IIT JEE FOUNDATION|Exercise LEVEL 3|18 Videos

  • DYNAMICS

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION(LEVEL 3)|15 Videos

Similar Questions

Explore conceptually related problems

What do you mean by electric energy ? give the definition of its unit.

What do you mean by electric potential energy of a system of charges?

What do you mean by electrical resistance ? How does it arise ? Give its SI unit.

What do you mean by electric potential difference ? How is it measured ? Define its SI unit.

What do you understand by electric current? Define its S.I. unit and mention the direction of electric current in the circuit. Also expalin if current is a scalar or vector quantity.

What do you mean by unit?

What do you mean by data?

What is meant by electric current?

PEARSON IIT JEE FOUNDATION-CHEMICAL EFFECTS OF ELECTRIC CURRENT-COMPETITION CORNER (MCQ)
  1. What do you mran by electric current?

    Text Solution

    |

  2. Wich of these is used to coat artificial jewellery?

    Text Solution

    |

  3. Why do iron cans coated with tin are used to store food?

    Text Solution

    |

  4. Which metal is used to coat iron objects to provide shiny and scratch-...

    Text Solution

    |

  5. is a process in which a metal or an alloy is coated with a layer of an...

    Text Solution

    |

  6. Which method is used to obtain lead from lead bromide?

    Text Solution

    |

  7. Why does the bright blue colour of copper chloride solution fade on el...

    Text Solution

    |

  8. Wich get is produced at the cathode during the electrolysis of water?

    Text Solution

    |

  9. What happens to an electrolyte when an electric current passes through...

    Text Solution

    |

  10. Lemon juice conducts electricity due to the presence of charged partic...

    Text Solution

    |

  11. Which substance can be used to make electrical wires?

    Text Solution

    |

  12. Which of these is an electrolyte?

    Text Solution

    |

  13. Which of these allows electricity to pass through it?

    Text Solution

    |

  14. What causes an electric current to flow in a circuit ?

    Text Solution

    |

  15. When does an atom acquire an overall positive charge?

    Text Solution

    |

  16. Which particle inside an atom carries no charge?

    Text Solution

    |

  17. Which of these are present inside a nucleus?

    Text Solution

    |

  18. Arun wants to electroplate an iron object with a layer of nickel. Whic...

    Text Solution

    |

  19. Which of these metals is used to coat the parts of bicycles through el...

    Text Solution

    |

  20. During electroplating, where is the object placed, which needs to be c...

    Text Solution

    |

  21. A negative ion is called a / an .

    Text Solution

    |