Home
Class 12
PHYSICS
Establish the relation between drift vel...

Establish the relation between drift velocity of electrons and electric field applied to the conductor.

Promotional Banner

Topper's Solved these Questions

  • Electric Charges and Electrostatic Force

    PUNJAB BOARD PREVIOUS YEAR PAPERS|Exercise Exercise|39 Videos

  • Electric Field

    PUNJAB BOARD PREVIOUS YEAR PAPERS|Exercise Exercise|35 Videos

Similar Questions

Explore conceptually related problems

Establish the relation between current and drift velocity?

Give relation between drift velociy and electric field?

What is the relation between drift velocity and electric current?

Establish the relation between 'g' and 'G' .

Derive an expressions between drift velocity of elctron and electric current.

How much is the drift velocity of electrons?

Establish the relation between electric field strength and force.

When an electric field is applied across a semiconductor?

Establish the relation between wave velocity, wavelength and frequency of a wave.

PUNJAB BOARD PREVIOUS YEAR PAPERS-Electric Current, Resistance and E.M.F. -Exercise
  1. If drift velocity of electron as well as charge on electron is very sm...

    Text Solution

    |

  2. Define internal resistance of a cell and find an expression for it.

    Text Solution

    |

  3. Establish the relation between drift velocity of electrons and electri...

    Text Solution

    |

  4. The number density of free electrons in a metal piece is a very large ...

    Text Solution

    |

  5. Standard resistance coils are made up of which material why ?

    Text Solution

    |

  6. What is the effect of the temperature on resistivity of metals

    Text Solution

    |

  7. What is the effect of the temperature on resistivity of semiconductors...

    Text Solution

    |

  8. Why connecting wires are made up of copper ?

    Text Solution

    |

  9. What is resistance of a wire ? What are the factors on which resistanc...

    Text Solution

    |

  10. What is the difference between emf of a cell and potential difference ...

    Text Solution

    |

  11. What is resistivity of a wire ? What are the physical conditions on wh...

    Text Solution

    |

  12. What are the factors on which the resistance of the conductor depends ...

    Text Solution

    |

  13. Distinguish between emf and potential difference.

    Text Solution

    |

  14. Explain colour code for carbon resistor .

    Text Solution

    |

  15. Establish the relation between drift velocity of electrons and electri...

    Text Solution

    |

  16. A large number of free electrons are present in metals.Why is there no...

    Text Solution

    |

  17. What is a drift velocity ? Establish the relations between the drift v...

    Text Solution

    |

  18. Why connecting wires are made up of copper ?

    Text Solution

    |

  19. What are ohmic and non-ohmic devices ? Give one example of each.

    Text Solution

    |

  20. What is the resistance of a conductor? State the factors on which resi...

    Text Solution

    |