AIIMS / NEET 2019 – 12th Physics: Current Electricity Lecture – 8 - Videos

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Problems on Current electricity

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21 COMMENTS

  1. Sir,there is a doubt in problem two….that the potential of x is 12volt of both sides of that particular branch then how current flow from this branch b/c there is no potential diff across two points …..and you told there must be potential diff for flowing current…..plzzz reply me sir….

  2. Question-1
    How many electrons should be added aur removed from a neutral body of mass 10mg so that it may remain stationary in air in an electric field of strength 100N/C directed upwards?
    (g= 10m/s^2)

    Question – 2
    A charge particle of mass 2mg remains freely in air in an electric field of strength 4N/C directed upward. Calculate the charge and determine its nature?

    Plz some one reply

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