A wire of length is connected to a cell of and negligible internal resistance. The resistance of the wire is The additional resistance required to produce a potential drop of per is |
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a) |
b) |
c) |
d) |

A wire of length is connected to a cell of and negligible internal resistance. The resistance of the wire is The additional resistance required to produce a potential drop of per is |
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a) |
b) |
c) |
d) |

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