ajjarushi
ajjarushi ajjarushi
  • 11-03-2017
  • Physics
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Someone please help I do not get this at all................................

Someone please help I do not get this at all class=

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chriscopeland
chriscopeland chriscopeland
  • 11-03-2017
It should be .4 amps. Following Ohm's Law (V = IR), if you decrease the voltage while holding resistance constant, you have to decrease current by the same fraction.
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