Ohm | MCQs

    Q1: The SI unit of Electrical Resistance is _____?

    بجلی کے خلاف مزاحمت کا ایس آئی یونٹ _____ ہے؟
    • A. Volt
    • B. Ohm
    • C. Farad
    • D. Ampere

    Q2: Ohm's law is not applicable to ______?

    اوہم کا قانون ______ پر لاگو نہیں ہوتا؟
    • A. Small resistors
    • B. D.C. circuits
    • C. Semiconductors
    • D. High currents

    Q3: The condition for the validity of Ohm's law is that the ______?

    اوہم کے قانون کے درست ہونے کی شرط یہ ہے کہ ______؟
    • A. All of the above
    • B. Current should be proportional to voltage
    • C. Resistance must be wire wound type
    • D. Temperature should remain constant

    Q4: Ohm's law states that _______?

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