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Current Electricity · 2022 · 28 Jul · Shift 1

1 Physics questions from this JEE Main paper
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Current Electricity · 2022 · 28 Jul · Shift 1

1 Physics questions from this JEE Main paper

  1. Q56.A wire of resistance R1 is drawn out so that its length is increased by twice of its original length. The ratio of new resistance to original resistance is :
    Physics · Current Electricity · MCQ