1484Every Day ScienceMedium
kilohertz (kHz) is a unit which measures?
AElectromagnetic radio wave frequencies
BVoltage
CElectric resistance
DPower used by a current of one ampere
Correct answer
A. Electromagnetic radio wave frequencies
Explanation
Electromagnetic radio wave frequencies is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.