A 50 ohm resistor and 50 ohm inductor are connected in series. What is the impedance?
Q1. A 50 ohm resistor and 50 ohm inductor are connected in series. What is the impedance?
Answer: 50 ohm
Explanation: The correct answer is A because the impedance of the circuit is determined by the square root of the sum of the squares of resistance and inductance.