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Uttarakhand PMT Uttarakhand PMT Solved Paper-2007

  • question_answer
    Two bulbs 100 W, 250 V and 200 W, 250 V are connected in parallel across a 500 V line. Then

    A)  100 W bulb will be fused

    B)  200 W bulb will be fused

    C)  both bulbs will be fused

    D)  no bulb will be fused

    Correct Answer: C

    Solution :

     In parallel potential difference across each bulb is same equal to applied voltage of 500 V, which is more than permissible voltage. So, both bulbs will get fused.


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