Properties of waves

Front

What is the definition of amplitude in a wave?

Back

Amplitude is the maximum distance that a point on a wave moves from its rest position. It is often associated with the height of the wave.

Front

What does the term 'crest' refer to in wave properties?

Back

The crest is the highest point of a wave.

Front

What does the term 'trough' refer to in wave properties?

Back

The trough is the lowest point of a wave.

Front

How is wavelength defined?

Back

Wavelength is the distance between two consecutive crests or troughs in a wave.

Front

What is the relationship between frequency and wavelength?

Back

Frequency and wavelength are inversely related; as frequency increases, wavelength decreases.

Front

What is the definition of frequency in the context of waves?

Back

Frequency is the number of waves that pass a given point in one second, measured in Hertz (Hz).

Front

What is the formula to calculate the speed of a wave?

Back

The speed of a wave can be calculated using the formula: Speed = Frequency x Wavelength.

Front

What happens to the energy of a wave as its frequency increases?

Back

As the frequency of a wave increases, the energy of the wave also increases.

Front

What is the origin of a wave?

Back

The origin of a wave is the starting point or the rest position from which the wave oscillates.

Front

What is the difference between longitudinal and transverse waves?

Back

In longitudinal waves, the particle movement is parallel to the direction of wave propagation, while in transverse waves, the particle movement is perpendicular to the direction of wave propagation.