An electric wire of length and area of cross-section has resistance Another wire of the same material having same length and area of cross-section has a resistance of |
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a) |
b) |
c) |
d) |

An electric wire of length and area of cross-section has resistance Another wire of the same material having same length and area of cross-section has a resistance of |
|||||||

a) |
b) |
c) |
d) |

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