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Calculate the magnetic field induction 'B' …

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Calculate the magnetic field induction 'B' at the centre of a circular coil having 500 turns, radius π cm and carrying 5A of current. Please answer this question as fast as possible.
  • 5 answers
This question is not of mathematics... but anyways I understood it thanks for your help?

Shubham Saxena ???? 5 years, 3 months ago

Your welcome,, and if you haven't understood so you can watch videos of mathematics and ask your doubt from your mathematics teacher.
ok thanx for your help I understood the answer
I have one doubt

Shubham Saxena ???? 5 years, 3 months ago

Magnetic field at center due to one ring is B. Hence, due to n ring is B, B=nB1​ where n=500turns. B1​=2rμ0​I​ where I=current through ring, r=radius of ring. B=500×2×π×10−24π×10−7×5​=5×10−2=0.05T
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