zairaefh18131 zairaefh18131
  • 23-01-2024
  • Physics
contestada

What is the ratio of the magnetic field at the center of two coils, X and Y, each carrying equal current? Coil X has 200 turns and a radius of 20 cm, while coil Y has 400 turns and a radius of 20 cm.

a) 1:1
b) 2:1
c) 1:2
d) 4:1

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