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When a wave bends around an obstacle, it is called diffraction. This phenomenon occurs when waves encounter an obstacle or aperture that causes them to spread out and bend around the edges.
Diffraction. It occurs when waves encounter an obstacle or aperture and bend around it, spreading out into the region behind the barrier.
When waves encounter a barrier, they can bend around it through a phenomenon called diffraction. This bending occurs because waves interact with the obstacle and spread out into the shadow region behind it. The amount of bending depends on the wavelength of the wave and the size of the barrier.
The bending of waves as they move around a barrier or pass through an opening is called diffraction. This phenomenon occurs when waves encounter an obstacle or aperture that causes them to spread out and change direction.
The bouncing back of a wave after it strikes a barrier is called reflection. Reflection occurs when a wave encounters a boundary or obstacle that does not allow it to pass, causing the wave to rebound in the opposite direction.
The potential across a pn junction is called potential barrier because majority charge carriers have to overcome this potential before crossing the junction.
This phenomenon is called diffraction. When a wave encounters an obstacle or an aperture that is of similar size to the wavelength of the wave, diffraction occurs, causing the wave to bend around the obstacle or spread out after passing through the opening. This effect is a result of the wave interfering with itself as it encounters the obstacle or opening.
A natural barrier made of molten rock as it cools is called a lava dam, formed by solidified lava flows. An artificial barrier built to prevent flooding is called a levee, which is a raised embankment constructed along the banks of rivers or lakes to contain or divert floodwaters.
A wave bending around an obstacle is called diffraction. This phenomenon occurs when waves encounter an obstacle or aperture that causes them to change direction and spread out.
demountable barrier
When a wave encounters an obstacle, such as a wall or a barrier, it can bend around it through a process called diffraction. This bending occurs because the waves spread out and interact with the edge of the obstacle, causing them to change direction. Diffraction is a common phenomenon in both water and sound waves, as well as in electromagnetic waves like light.
The line perpendicular to a barrier is called the normal.