Notherretdel Notherretdel
  • 21-11-2016
  • Physics
contestada


Which of the following is a source of direct electric current?
A. transformer
B. Coulomb
C. switch
D. battery

Respuesta :

Аноним Аноним
  • 21-11-2016
Hi , the answer is D , battery.
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lr1265
lr1265 lr1265
  • 21-11-2016
A source of direct electric current would be a battery. A battery provides a direct electric current - for example, in your iPhone the battery's electric current keeps it running.
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