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Magnetics question

2020 · 3 Sep · Shift 1 · Q49
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Magnetics question

2020 · 3 Sep · Shift 1 · Q49

JEE MainPhysicsMagneticsMCQ+4 / −1
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 μ0Iπ{{{\mu _0}I} \over \pi }πμ0​I​ is :
  1. A
    250 3\sqrt 33​
  2. B
    5 3\sqrt 33​
  3. C
    500 3\sqrt 33​
  4. D
    50 3\sqrt 33​
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