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Two wires A and B of same matel have the same area of cross section and have their lengths in the ratio 2:1. What will be the ratio of currents flowing through them, when the same pottential difference is applied across length of each of them ....?? |
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Answer» Two wires A and B of same matel have the same area of cross section and have their lengths in the ratio 2:1. What will be the ratio of currents flowing through them, when the same pottential difference is applied across length of each of them ....?? |
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