Two long current carrying conductors are placed parallel to each other at a distance of $8 \,cm$ between them. The magnitude of magnetic field produced at mid-point between the two conductors due to current flowing in them is $300 \,\mu T$. The equal current flowing in the two conductors is ...............
  • A$30 \,A$ in the same direction
  • B$30 \,A$ in the opposite direction
  • C$60 \,A$ in the opposite direction
  • D$300 \,A$ in the opposite direction
JEE MAIN 2022, Medium
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