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In MCG, the coil is wound by wire making 50 turns. If the radial magnetic field has a density of 0.2 Tesla, what would be the magnitude of magnetic force if a current of 5A is passed through the hair springs.
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In MCG, the coil is wound by wire making 50 turns. If the radial magnetic field has a density of 0.2 Tesla, what would be the magnitude of magnetic force if a current of 5A is passed through the hair springs.​

User Anwardo
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2 votes
  • Magnetic field density=B=0.2T
  • Current=I=5A
  • Length=l=1m

Magnetic Force be F


\\ \bull\tt\longmapsto F=BI\ell


\\ \bull\tt\longmapsto F=0.2(5)(1)


\\ \bull\tt\longmapsto F=1N

User Hans Olsson
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