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    NEET 2026 Preparation Tips for Chemistry, Biology and Physics

    Galvanometer MCQ - Practice Questions with Answers

    Edited By admin | Updated on Sep 25, 2023 25:23 PM | #NEET

    Quick Facts

    • KCL, KVL, Conservation of charge and Energy and introduction to Galvanometer is considered one of the most asked concept.

    • 17 Questions around this concept.

    Solve by difficulty

    Consider the following two statements:

    (A) Kirchhoff's junction law follows from the conservation of charge.

    (B) Kirchhoff's loop law follows from the conservation of energy.

    Which of the following is correct?

    The distance between the directrices of the hyperbola \mathrm{x=8 \sec \theta, y=8 \tan \theta} is

    Concepts Covered - 1

    KCL, KVL, Conservation of charge and Energy and introduction to Galvanometer

    KCL, KVL, Conservation of charge and Energy and introduction to Galvanometer-

    KCL is simply based on conservation of charge. That is charge cannot accumulate at a junction. 

    KVL is based on conservation of energy. That is energy supplied by the source will be equal to the energy consumed by the circuit elements

    $\sum V=0$

     Galvanometer-

    It is an instrument used to detect small current passing through it by showing deflection.

    Example for types of galvanometers are

    moving coil galvanometer

    moving magnet galvanometer

    Study it with Videos

    KCL, KVL, Conservation of charge and Energy and introduction to Galvanometer

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