Answer :
Final answer:
The impedance of a 1.69 kΩ resistor is 1.69 x 10³ Ω, which is identical to its resistance in ohms. Therefore correct option a) 1.69 × 10³ Ω
Explanation:
The impedance of a resistor is simply its resistance, as long as we're considering direct current (DC) or the resistance part in an alternating current (AC) circuit without taking into account any reactive components (inductance and capacitance). In the case of a 1.69 kΩ (kiloohms) resistor, its impedance is 1.69 kΩ, which would be 1.69 x 103 Ω when expressed in ohms. Therefore, the correct answer to what is the impedance of a 1.69 kΩ resistor would be a) 1.69 x 103 Ω.
