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Oct 31, 2019 · This can also happen at the interface between 2 liquids like water and oil. 2. Electromagnetic waves. Produced by the vibration of charged particles, electromagnetic waves don’t need a medium for propagation. Therefore, they can travel through solid, liquid, gas and vacuum. Created by the interaction between electric and magnetic fields ...
Nov 17, 2022 · Unlike mechanical waves, electromagnetic waves do not need a medium to propagate. There are seven types of electromagnetic waves – radio wave, microwave, infrared, visible light, ultraviolet, x-rays, and gamma rays. Light constitutes the visible part of the EM spectrum and comprises seven colors – violet, indigo, blue, green, yellow, orange ...
- By Medium
- By The Type of Disturbance
- Transverse Waves
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Waves can be classified according to the medium through which they propagate. mechanical waves 1. …require a material medium. Sound is the most important example of a mechanical wave. Sound waves cannot travel through a vacuum. electromagnetic waves 1. …propagate through the electric and magnetic fields that are everywhere in space. Light is the mo...
Waves can be classified according to the type of disturbance — meaning its relative direction or shap. There is a lot that can be said about this organizational scheme. I'm starting this part of this section with a quick summary in table form followed by a rather detailed follow up.
A transverse waveis one in which the direction of the disturbance is perpendicular to the direction of propagation. The word transverse describes something pointing in a sideways or lateral direction. As dynamic phenomena, waves are better represented with animations than with static images. Click on the static image below to see a transverse wave ...
classed by orientation of change 1. surface, interface, complex 1.1. ocean 1.2. seismic waves come in two basic families 1.2.1. body waves, which have already been discussed 1.2.1.1. Primary (surface, compression, Pressure) 1.2.1.2. Secondary (transverse, Shear), can't propagate through liquids 1.2.2. surface waves, which are what this discussion i...
Waves can be classified according to what they appear to be doing. traveling waves 1. …are waves that appear to be propagating. This might seem like a distinction made by the Department of Redundancy Department, since propagation is a key part of the definition of a wave, but there actually are waves that do not appear to be going anywhere. standin...
There are three categories: Longitudinal wave * s - Movement of the particles are parallel to the motion of the energy. Sound waves moving through the air is an example of this type of wave. Transverse wave * s - movement of the particles are at right angles (perpendicular) to the motion of the energy. Movement of a wave through a solid object ...
All kinds of waves have the same fundamental properties of reflection, refraction, diffraction and interference, and all waves have a wavelength, frequency, speed and amplitude. All waves can be thought of as a disturbance that transfers energy. Some waves (water waves and sound waves) are formed through the vibration of particles.
Mechanical waves. Sound waves, water waves and earthquake waves are mechanical waves. In order to propagate, they need matter (e.g. air, water, the Earth), which they set into oscillation. The matter is temporarily disturbed and then brought back into equilibrium by a restoring force, e.g. gravity in the case of water waves.
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Mar 5, 2020 · radio waves: Waves in a part of the electromagnetic spectrum. They are a type that people now use for long-distance communication. Longer than the waves of visible light, radio waves are used to transmit radio and television signals. They also are used in radar. range: The full extent or distribution of something. For instance, a plant or ...
