kristinareyes6483 kristinareyes6483
  • 12-04-2024
  • Physics
contestada

I want to design a solenoid that generates a magnetic field of 12μT. If I make the solenoid 2 cm long and use 50 turns of wire, how much current do I need?
A.281 A
B.85.3 A
C. .0023 mA
D. 3.82 mA

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