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A piece of wire of resistance …

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A piece of wire of resistance 20 omh is drawn out so that its length is increased to twice its original length. Calculate the resistance of the wire in the new situation.

    • Posted by Prity Kumari 6 years, 2 months ago

    CBSE > Class 10 > Science
    • 1 answers

    Online Only On Brnly Geniusvatsone 6 years, 2 months ago

    40ohm

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