A horizontal wire oarries 160 A current ...

A horizontal wire oarries 160 A current below which another wire of linear density `16 xx 10^(-3) "kg"/m` carrying a current is kept at 1.2 cm distance. If the wire kept below hangs in air, what is the current in this wire?

58.8 A1

9.8 A

98 A

48 A

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