Users' questions

What two types of fields are electromagnetic wave made up of?

What two types of fields are electromagnetic wave made up of?

Electromagnetic waves consist of both electric and magnetic field waves. These waves oscillate in perpendicular planes with respect to each other, and are in phase. The creation of all electromagnetic waves begins with an oscillating charged particle, which creates oscillating electric and magnetic fields.

What makes up electromagnetic field?

the electric and magnetic fields are generated by moving electric charges, the electric and magnetic fields interact with each other, the electric and magnetic fields produce forces on electric charges, the electric charges move in space.

What are the 2 main ideas of electromagnetism?

electromagnetism, science of charge and of the forces and fields associated with charge. Electricity and magnetism are two aspects of electromagnetism.

What are the two categories of waves?

Waves come in two kinds, longitudinal and transverse. Transverse waves are like those on water, with the surface going up and down, and longitudinal waves are like of those of sound, consisting of alternating compressions and rarefactions in a medium.

What are the different types of electromagnetic waves?

The electromagnetic spectrum includes, from longest wavelength to shortest: radio waves, microwaves, infrared, optical, ultraviolet, X-rays, and gamma-rays.

What is electric field and magnetic field?

A magnetic field is a field explaining the magnetic influence on an object in space. Electric Field. A electric field is a field defined by the magnitude of the electric force at any given point in space. Current. Current is the rate of charge moving past a region.

How many types of electromagnets are there?

Answer: There are three types of electromagnets, resistant, superconductors and hybrids. Resistant: This type of magnet produces the magnetic field with copper wires. When copper wire twisted around a piece of iron and an electric current passes through the copper wire, the magnetic field generates.

What is electromagnetic force example?

All of the light from the Sun and other sources consists of photons which are the electromagnetic force carriers. Magnets and the Earth’s magnetic field, which protects us from harmful radiation, are aspects of the electromagnetic force.

What are the two types of coastal waves?

There are two different types of wave – constructive and destructive. They can affect the coastline in different ways. When a wave reaches the shore, the water that rushes up the beach is known as the swash .

What are the two different types of wave movement?

What are the different types of electromagnetic waves and its uses?

Nearly all frequencies and wavelengths of electromagnetic radiation can be used for spectroscopy. Radio waves, infrared rays, visible light, ultraviolet rays, X-rays, and gamma rays are all types of electromagnetic radiation. Radio waves have the longest wavelength, and gamma rays have the shortest wavelength.

How are magnetic field and electric field different?

The electric field is actually the force per unit charge experienced by a non moving point charge at any given location within the field, whereas the magnetic field is detected by the force it exerts on other magnetic particles and moving electric charges.

What are the two types of electromagnetic fields?

As mentioned earlier, electromagnetic fields (EM waves) are composed of two types of fields, electric fields and magnetic fields. The relationship of electric fields to magnetic fields can be compared to the relationship between voltage and current in a simple electric circuit.

What are the two components of electromagnetic radiation?

Electromagnetic radiation has two components. There is a weak electrical field and a strong magnetic field. The electrical field, for example from your computer, goes out maybe one or two inches.

How are magnetic fields different from electric fields?

In contrast to electric fields, a magnetic field is only produced once a device is switched on and current flows. The higher the current, the greater the strength of the magnetic field. Like electric fields, magnetic fields are strongest close to their origin and rapidly decrease at greater distances from the source.

What kind of wave is generated by electric and magnetic fields?

An electromagnetic wave is a wave that is generated by the power of electric and magnetic fields. What is the kind of wave formed by an electric fields and a magnetic fields oscillating at right angles to each other?

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