Magnetic Effects of Current and Magnetism: JEE Main 2020 Physics question

JEE Main 2020 · 3 Sep, Morning shift · Q7679

JEE Main 20203 Sep, Morning shiftPhysicsMediumMagnetic Effects of Current and Magnetism165× since 2002

Magnitude of magnetic field (in SI units) at the centre of a hexagonal shape coil of side 10 cm, 50 turns and carrying current I (Ampere) in units of

{{{\mu _0}I} \over \pi }

is :

JEE Main 2020 · 3 Sep, Morning shift · Q7679

JEE Main 20203 Sep, Morning shiftPhysicsMediumMagnetic Effects of Current and Magnetism165× since 2002

Magnitude of magnetic field (in SI units) at the centre of a hexagonal shape coil of side 10 cm, 50 turns and carrying current I (Ampere) in units of

{{{\mu _0}I} \over \pi }

is :

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