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What voltage is required to produce a current of 0.1 amps in a circuit with a 20 ohm resistor?
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What voltage is required to produce a current of 0.1 amps in a circuit with a 20 ohm resistor?

User Gil Margolin
by
5.6k points

2 Answers

2 votes
  • Current=I=0.1A
  • Resistance=R=20ohm

Apply ohms law

  • V=IR
  • V=0.1(20)
  • V=2.0
  • V=2V
User Chingis
by
5.0k points
12 votes

Answer:

2V

Step-by-step explanation:

By Ohm's law, Voltage = Current * Resistance

= 0.1 * 20

= 2 Volt

User Bholanath
by
5.7k points
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