Frequency and pitch

The perception of how high or low a sound is ...

• frequency

• pitch

• wavelength

The distance between a point on one wave and the nearest point just like it is called

• wavelength

• pitch

• frequency

The number of wavelengths that pass by a point each second is called ...

• wavelength

• pitch

• frequency

A wave with a short wavelength will have a ...

• low frequency.

• high frequency.

Hertz is the unit for ...

• loudness

• amplitude

• speed of a wave

• frequency

Which wave has the highest frequency?

• 1

• 2

If the diagram represents 1 second, what is the frequency?

• 1 Hz

• 2 Hz

• 4 Hz

• 6 Hz

A low frequency has a ........... pitch.

• low

• high