Properties of Waves

Front

What is a wave?

Back

A wave is a disturbance that transfers energy from one place to another without transferring matter.

Front

What is frequency in the context of waves?

Back

Frequency is the number of waves that pass a given point in a specific amount of time, usually measured in Hertz (Hz).

Front

What is amplitude in relation to waves?

Back

Amplitude is the maximum height of a wave from its rest position, often referred to as wave height.

Front

What is the difference between transverse and longitudinal waves?

Back

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

Front

What does the term 'wavelength' refer to?

Back

Wavelength is the distance between two consecutive points that are in phase on a wave, such as crest to crest or trough to trough.

Front

What is a wave trough?

Back

A wave trough is the lowest point of a wave, opposite to the crest.

Front

What is a wave crest?

Back

A wave crest is the highest point of a wave, opposite to the trough.

Front

How does energy transfer in a wave?

Back

Energy is transferred through the oscillation of particles in the medium, but the particles themselves do not travel with the wave.

Front

What is the relationship between frequency and wavelength?

Back

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

Front

What is the formula for wave speed?

Back

Wave speed can be calculated using the formula: Wave Speed = Frequency x Wavelength.