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  1. Kirchoff's first law, i.e. ΣI = 0 at a junction, deals with conservation of
    1. Charge
    2. Energy
    3. Momentum
    4. Angular momentum
Correct Option: A

N/A


Comments


  1. SANTOSH KUMAR

    June 21, 2018 Reply

    Kirchoff's first law states that the amount of current flowing into a node or junction is equal to the sum of the currents flowing out of it. This is the principle of conservation of electric charge as electric charges constitute the current.


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