Waves

Front

What happens to frequency when the energy increases?

Back

It increases.

Front

What part of the wave is shown at letter A? (the white box)

Back

Wavelength.

Front

When wavelength increases, what happens to the frequency?

Back

It decreases.

Front

Which wave has a longer wavelength?

Back

Wave D.

Front

Which part of the wave is shown at letter E?

Back

Trough.

Front

What is a wave?

Back

A disturbance that transfers energy from one place to another.

Front

What is the crest of a wave?

Back

The highest point of a wave.

Front

What is the trough of a wave?

Back

The lowest point of a wave.

Front

What does wavelength measure?

Back

The distance between two consecutive crests or troughs.

Front

What is frequency?

Back

The number of waves that pass a point in one second.