The magnetic field at the centre of a current carrying circular l… | JEE Main 2026 Physics PYQ

MCQEasyJEE Main 2026 · 28 January, Shift 1Biot–Savart Law

The magnetic field at the centre of a current carrying circular loop of radius $R$ is $16\,\mu\text{T}$ . The magnetic field at a distance $x=\sqrt{3}R$ on its axis from the centre is _____ $\mu\text{T}$ .

A
$4$
B
$8$
C
$2\sqrt{2}$
D
$2$

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