davinam327 davinam327
  • 02-01-2021
  • Physics
contestada

Which of the following will change the strength of a magnetic field?
1.increase speed
2.change the amount of electric current
3.remove atoms
4.it is always the same

Respuesta :

epicrishi344
epicrishi344 epicrishi344
  • 02-01-2021

2. change the amount of electric current

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