MCQEasyJEE Main 2023 · 29 January, Shift 2Biot–Savart Law

Physics Question from JEE Main 2023 · 29 January, Shift 2

The electric current in a circular coil of four turns produces a magnetic induction of 32T32 \, \text{T} at its center. The coil is unwound and rewound into a circular coil of single turn. The magnetic induction at the center of the coil by the same current will be:

  • A

    8T8 \, \text{T}

  • B

    4T4 \, \text{T}

  • C

    2T2 \, \text{T}

  • D

    16T16 \, \text{T}

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