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What is the current through a 15Ω resistor connected to a 45V source? (2021)

Practice Questions

1 question
Q1
What is the current through a 15Ω resistor connected to a 45V source? (2021)
  1. 3A
  2. 2A
  3. 1A
  4. 4A

Questions & Step-by-step Solutions

1 item
Q
Q: What is the current through a 15Ω resistor connected to a 45V source? (2021)
Solution: Using Ohm's law, I = V/R = 45V / 15Ω = 3A.
Steps: 0

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