Question

9. Frequency is measured in_______.​

Answer 1

Answer:

Frequency is measured inhertz (Hz)

Explanation:

The SI unit for frequency is the hertz (Hz). One hertz is the same as one cycle per second.

Answer 2

$\huge\colorbox{purple}{Answer ✔}$

Hertz

Symbol:hz

Hope it helps ☺️☘️☺️