Question:
Two wires A and B have lengths 40 cm and 30 cm A is bent
Last updated: 6/24/2023
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Two wires A and B have lengths 40 cm and 30 cm A is bent into circle of radius R and B into an arc of radius R A current passes through A and 12 through B To have same magnetic induction at centre the value of 4 3 3 5 2 3 1 is