12th Class Physics Electric Charges and Fields Question Bank MCQs - Electric Charges and Fields

  • question_answer
    When a body is charged by conduction, its mass

    A) remains same.

    B) increases.

    C) decreases.

    D) increase or decrease.

    Correct Answer: D

    Solution :

    Option [d] is correct
    Explanation: When a body is negatively charged by conduction, it gains electrons.
    Hence, its mass increases. When a body is positively charged by conduction, it loses electrons. Hence, its mass decreases.


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