IGCSE Wave properties

The lowest part of a transverse wave are the

The highest part of a transverse wave is

A wave that needs a medium to travel is called a(n)

A wave that can travel with or without a medium is called a(n)

Transverse waves move mediums

How often a wave occurs is the wave's

The height of the wave from its resting point is called its

The distance between two corresponding parts of a wave is its

Longitudinal waves move:

Longitudinal waves have:

The diagram shows the diffraction of water waves. If the gap becomes smaller, which diagram correctly shows the new diffracted waves?

Diffraction occurs if the water waves travels through __________.

Water waves below travels from deep region to shallow region. What is the refracted waves of the water waves?

Which of the following quantities of the wave MUST keep the same during refraction? (Can choose more than one answer)

Which of the following quantities of the wave MUST be changed during refraction? (Can choose more than one answer)

Which of the following quantities of the wave will be changed during reflection? (Can choose more than one answer)

Six wavefronts are shown in the diagram. What is the wavelength of the wave?