A horizontal wire carries 200 A current below which another wire of linear density 20×10−3kg/m carrying a current is kept at 2 cm distance. If the wire kept below in air, then the current in the wire is
A
9.8 A
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B
98 A
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C
980 A
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D
9800 A
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Solution
The correct option is B 98 A Hence, option (B) is correct answer.