Question

Hertz is the unit to measure​

Answer 1

Explanation:

$\huge\red{\boxed{\blue{\mathcal{\overbrace{\underbrace{\fcolorbox{blue}{aqua}{\underline{\red{ANSWER}}}}}}}}}$

Frequency

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

Answer 2

Answer:

frequency.

Explanation:

it's equal to cycle per second.