Recent content by a.gracias

  1. A

    Converting a galvanometer to ammeter and voltmeter.

    But I don't know how to crack this question. Any help will be appreciated Pls help, I plead.
  2. A

    Converting a galvanometer to ammeter and voltmeter.

    How will you convert a galvanometer of resistance 12 ohms showing full scale deflection for a current of 3 milli ampere to (i) Ammeter of range o to 6 Ampere (ii) Voltmeter of range 0 to 18V.
  3. A

    Magnitude of force experienced by the electron and direction of force

    An infinitely long straight conductor 'XY' is carrying a current of 5 Ampere. An electron moving with a speed of 10^5 m/s parallel to the conductor in air from A to B. Calculate the magnitude of force experienced by the electron and direction of force. Pls help. Ur help will be greatly...