Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Install
Faster access than browser!
 

Electromagnetic radiation and Wave equation

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Electromagnetic radiation and Wave equation

Electromagnetic radiation vs. Wave equation

In physics, electromagnetic radiation (EM radiation or EMR) refers to the waves (or their quanta, photons) of the electromagnetic field, propagating (radiating) through space-time, carrying electromagnetic radiant energy. The wave equation is an important second-order linear partial differential equation for the description of waves—as they occur in classical physics—such as mechanical waves (e.g. water waves, sound waves and seismic waves) or light waves.

Similarities between Electromagnetic radiation and Wave equation

Electromagnetic radiation and Wave equation have 12 things in common (in Unionpedia): Dispersion (optics), Dispersion relation, Electromagnetic wave equation, Electromagnetism, Euclidean vector, Finite-difference time-domain method, Inverse-square law, Light, Maxwell's equations, Point source, Quantum mechanics, Superposition principle.

Dispersion (optics)

In optics, dispersion is the phenomenon in which the phase velocity of a wave depends on its frequency.

Dispersion (optics) and Electromagnetic radiation · Dispersion (optics) and Wave equation · See more »

Dispersion relation

In physical sciences and electrical engineering, dispersion relations describe the effect of dispersion in a medium on the properties of a wave traveling within that medium.

Dispersion relation and Electromagnetic radiation · Dispersion relation and Wave equation · See more »

Electromagnetic wave equation

The electromagnetic wave equation is a second-order partial differential equation that describes the propagation of electromagnetic waves through a medium or in a vacuum.

Electromagnetic radiation and Electromagnetic wave equation · Electromagnetic wave equation and Wave equation · See more »

Electromagnetism

Electromagnetism is a branch of physics involving the study of the electromagnetic force, a type of physical interaction that occurs between electrically charged particles.

Electromagnetic radiation and Electromagnetism · Electromagnetism and Wave equation · See more »

Euclidean vector

In mathematics, physics, and engineering, a Euclidean vector (sometimes called a geometric or spatial vector, or—as here—simply a vector) is a geometric object that has magnitude (or length) and direction.

Electromagnetic radiation and Euclidean vector · Euclidean vector and Wave equation · See more »

Finite-difference time-domain method

Finite-difference time-domain or Yee's method (named after the Chinese American applied mathematician Kane S. Yee, born 1934) is a numerical analysis technique used for modeling computational electrodynamics (finding approximate solutions to the associated system of differential equations).

Electromagnetic radiation and Finite-difference time-domain method · Finite-difference time-domain method and Wave equation · See more »

Inverse-square law

The inverse-square law, in physics, is any physical law stating that a specified physical quantity or intensity is inversely proportional to the square of the distance from the source of that physical quantity.

Electromagnetic radiation and Inverse-square law · Inverse-square law and Wave equation · See more »

Light

Light is electromagnetic radiation within a certain portion of the electromagnetic spectrum.

Electromagnetic radiation and Light · Light and Wave equation · See more »

Maxwell's equations

Maxwell's equations are a set of partial differential equations that, together with the Lorentz force law, form the foundation of classical electromagnetism, classical optics, and electric circuits.

Electromagnetic radiation and Maxwell's equations · Maxwell's equations and Wave equation · See more »

Point source

A point source is a single identifiable localised source of something.

Electromagnetic radiation and Point source · Point source and Wave equation · See more »

Quantum mechanics

Quantum mechanics (QM; also known as quantum physics, quantum theory, the wave mechanical model, or matrix mechanics), including quantum field theory, is a fundamental theory in physics which describes nature at the smallest scales of energy levels of atoms and subatomic particles.

Electromagnetic radiation and Quantum mechanics · Quantum mechanics and Wave equation · See more »

Superposition principle

In physics and systems theory, the superposition principle, also known as superposition property, states that, for all linear systems, the net response caused by two or more stimuli is the sum of the responses that would have been caused by each stimulus individually.

Electromagnetic radiation and Superposition principle · Superposition principle and Wave equation · See more »

The list above answers the following questions

Electromagnetic radiation and Wave equation Comparison

Electromagnetic radiation has 232 relations, while Wave equation has 100. As they have in common 12, the Jaccard index is 3.61% = 12 / (232 + 100).

References

This article shows the relationship between Electromagnetic radiation and Wave equation. To access each article from which the information was extracted, please visit:

Hey! We are on Facebook now! »