Reflection, or refraction, depending on what causes the change in direction.
Refraction
The bending of a wave as it enters a new material is called refraction. This phenomenon occurs due to a change in the wave's speed as it moves from one medium to another, causing the wave to change direction.
When a seismic wave crosses a boundary between different materials, it may undergo reflection, refraction, or diffraction. Reflection occurs when the wave bounces off the boundary, while refraction causes the wave to change speed and bend as it enters a different material. Diffraction causes the wave to spread out as it encounters an obstacle or edge.
Wave speed is determined by the medium through which the wave travels and the properties of that medium, such as density and elasticity. In general, waves travel faster through stiffer and denser mediums. The wavelength and frequency of the wave also play a role in determining its speed.
you can determine it by the wavelenght and the period of the wave and the frequencey
It's called refraction.
It's called refraction.
Refraction phenomenon Typically, the change in wave speed in the material causes the change in direction.
This is called refraction. Refraction occurs when a wave enters a different medium where its speed changes, causing it to bend.
Refraction. Refraction occurs when a wave changes its speed and wavelength as it passes from one medium to another, causing it to bend.
When a wave passes through a substance, it gets transmitted through it. The speed of the wave changes depending on the nature of the substance.
When a wave changes direction, it is called reflection, refraction, or diffraction, depending on the specific circumstances. Reflection occurs when a wave bounces off a surface, refraction happens when a wave changes speed as it passes from one medium to another, and diffraction refers to the bending of waves around obstacles or through openings.
Wave bending is called refraction. Refraction occurs when a wave changes direction as it passes from one medium to another at an angle. This change in direction is due to the difference in wave speed between the two mediums.
It is called refraction. Refraction occurs when a wave changes speed and direction as it travels from one medium to another, due to the change in its wave velocity and the change in the medium's optical density.
When a wave bends as it changes speed and direction when passing from one medium to another, it is called refraction. This phenomenon occurs due to the change in the wave's speed as it enters a medium with a different optical density.
When a wave reflects, its speed remains unchanged. When a wave refracts, its speed changes as it moves from one medium to another, affecting its direction. When a wave diffracts, its speed remains constant, but its direction changes as it bends around obstacles.
It is called refraction. Refraction occurs due to the change in speed of the wave as it moves from one medium to another, causing the wave to bend.