Voltage | MCQs

    Q1: A device used to measure potential difference is called ______?

    ممکنہ فرق کی پیمائش کے لئے استعمال ہونے والا ایک آلہ ______ کہلاتا ہے؟
    • A. Ammeter
    • B. Galvanometer
    • C. None of these
    • D. Voltmeter

    Q2: The rate of flow of charge at certain point is called ____?

    کسی خاص نقطہ پر چارج کے بہاؤ کی شرح کو ____ کہا جاتا ہے؟
    • A. Electric Current
    • B. Voltage
    • C. Power
    • D. Resistance

    Q3: Ohm's law states that _______?

    اوہم کا قانون کہتا ہے کہ _______؟
    • A. Resistance decreases as current increases
    • B. Resistance increases as current increases
    • C. Current increases as voltage increases
    • D. Resistance increases as voltage increases
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