Physics

12th

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G12a:quiz#1:Charge

22

5 questions

  • 1. Multiple Choice
    1 minute
    1 pt

    If an element has 6 protons, 7 neutrons, and 6 electrons, what type of charge does the element have?

    positive

    negative

    neutral

    imaginary

  • 2. Multiple Choice
    1 minute
    1 pt

    when a metal plate is gives a positive charge , which of the following is taking place ?

    Protons are transferred from the plate to another object.

    Electrons are transferred from the plate to another object.

    Electrons are transferred from plate to another object, and protons are also transferred to the plate from another object

    it depends on whether the object conveying the charge is a conductor or insulator

  • 3. Multiple Choice
    1 minute
    1 pt

    when a rubber rod is rubbed with rabbit fur , the rod becomes

    negatively charged

    positively charged

    neutral

    either negatively charged or positively charged , depending whether the fur is always moved in the same direction or moved back and forth.

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