Question

Which of these is not measured in hertz? Select all that apply.

a. period
b. amplitude
c. frequency
d. wavelength

Answer 1

The period and frequency are measured in hertz. Amplitude and wavelength are measured in metres.

Answer 2

a). period is time

b). amplitude can be almost anything that waves . . . length, voltage, pressure, current etc.
But not hertz.

c). frequency ... "oftenness ... reciprocal time. the only item on this list that CAN be measured in Hertz.

d). wavelength ... length units