12th Class Physics Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर Question Bank Assertion And Reason (MCQs) - Current Electricity

  • question_answer
    ASSERTION: If 10 bulbs are connected in series and one bulb fused than the remaining 9 bulbs will not work.
    REASON: Bulb of higher wattage will give less bright light.

    A) If both assertion and reason are true and reason is the correct explanation of assertion.

    B) If both assertion and reason are true and reason is not the correct explanation of assertion.

    C) If assertion is true but reason is false.

    D) If both assertion and reason are false.

    E) If assertion is false but reason is true.

    Correct Answer: B

    Solution :

    When bulbs are connected in series and out of that one get fused then due to this there will be no continuity in the circuit (or resistance offered by fused bulb is infinite) and no current will flow through the remaining bulbs.


You need to login to perform this action.
You will be redirected in 3 sec spinner