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Questions and Answers
What is derived from Ohm's Law?
What is derived from Ohm's Law?
- Voltage
- Resistance
- Power (correct)
- Current
What happens to total resistance in a series circuit?
What happens to total resistance in a series circuit?
- It decreases
- It increases (correct)
- It remains constant
- It fluctuates
How is the total resistance calculated in a parallel circuit?
How is the total resistance calculated in a parallel circuit?
- It is the average of the individual resistances
- It is the product of the individual resistances
- It is the sum of the individual resistances
- It is the reciprocal of the sum of the reciprocals of the individual resistances (correct)
What does Ohm's law describe?
What does Ohm's law describe?
What happens to total resistance when resistors are connected in series?
What happens to total resistance when resistors are connected in series?
How does resistance change when resistors are connected in parallel?
How does resistance change when resistors are connected in parallel?