hannahbannzz17 hannahbannzz17
  • 29-03-2024
  • Physics
contestada

The magnetic field at the centre of an equilateral triangular loop of side 2L and carrying a current i is
A) 9μ0i/4πL
B) 3√3μ0i/4πL
C) 2√3μ0i/πL
D) 3μ0i/4πL

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