Potentiometer : Comparison of EMF - MeitY OLabs

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  • Опубликовано: 30 янв 2025

Комментарии • 3

  • @shikhayadav4114
    @shikhayadav4114 8 лет назад +107

    It was a nice video...
    but can u plz tell me that how we can determine the length of wire if the galvanometer shows 0 on the third wire... Plz help..

    • @kurejimilan966
      @kurejimilan966 8 лет назад +52

      Shikha Yadav for a step of wire you add 100 and so on.. suppose the galvanometer shows null deflection a 32 m then you add the previous length of two wires... it becomes 232 m

  • @aloksingh-di7cj
    @aloksingh-di7cj 7 лет назад +34

    Nice video...👍👍