define the frequency
Answers
Answered by
5
Answer:
frequency is the number of occurrence of a repeating event per unit of time . It is also referred to as temporal frequency , which emphasizes the contrast to spatial frequency and angular frequency frequency is measured in hertz which is equal to one event per second.
Answered by
6
Answer:
Frequency is the rate at which current changes direction per second. It is measured in hertz (Hz), an international unit of measure where 1 hertz is equal to 1 cycle per second. Hertz (Hz) = One hertz is equal to one cycle per second.
Step-by-step explanation:
hope it's help you..
Similar questions