Wave Properties

Front

What is the definition of wavelength?

Back

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

Front

What unit is used to measure frequency?

Back

Frequency is measured in Hertz (Hz), which represents the number of cycles per second.

Front

What is amplitude in the context of waves?

Back

Amplitude is the maximum displacement of points on a wave from its rest position, indicating the wave's energy.

Front

What distinguishes a transverse wave from a longitudinal wave?

Back

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

Front

What do all waves transfer?

Back

All waves transfer energy.

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 a longitudinal wave?

Back

A longitudinal wave is a wave in which the particle displacement is parallel to the direction of wave propagation, such as sound waves.

Front

What is a transverse wave?

Back

A transverse wave is a wave in which the particle displacement is perpendicular to the direction of wave propagation, such as light waves.

Front

What is the formula for calculating wave speed?

Back

Wave speed (v) can be calculated using the formula: v = frequency (f) × wavelength (λ).

Front

What is the definition of frequency?

Back

Frequency is the number of complete cycles of a wave that occur in a unit of time, typically measured in Hertz.