If a circuit has a total resistance of 12Ω and a total voltage of 48V, what is t

Practice Questions

Q1
If a circuit has a total resistance of 12Ω and a total voltage of 48V, what is the total current in the circuit?
  1. 2 A
  2. 3 A
  3. 4 A
  4. 6 A

Questions & Step-by-Step Solutions

If a circuit has a total resistance of 12Ω and a total voltage of 48V, what is the total current in the circuit?
  • Ohm's Law – Ohm's Law states that the current (I) in a circuit is directly proportional to the voltage (V) across it and inversely proportional to the resistance (R) in the circuit, expressed as I = V/R.
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