Nyd den ubegrænsede adgang til tusindvis af spændende e- og lydbøger - helt gratis
Fakta
Electromagnetic theory is a fundamental branch of physics that describes the interactions between electric and magnetic fields and how they give rise to electromagnetic waves. The theory provides the foundation for understanding a wide range of physical phenomena, including the behavior of light, radio waves, and other forms of electromagnetic radiation. Electromagnetic theory is essential not only in classical physics but also in modern technological applications, such as communication systems, medical imaging, and radar.
The development of electromagnetic theory is rooted in the pioneering work of James Clerk Maxwell, who formulated a set of equations known as Maxwell's equations in the 19th century. These equations describe how electric and magnetic fields are generated and altered by each other and by charges and currents. Maxwell's equations unify the concepts of electricity and magnetism into a single framework, revealing that light itself is an electromagnetic wave propagating through space. This groundbreaking discovery led to the realization that visible light, radio waves, microwaves, infrared radiation, ultraviolet light, X-rays, and gamma rays are all part of the electromagnetic spectrum, differing only in their frequency and wavelength.
© 2025 Daphne Haydens LLC (Lydbog): 9798318261053
Release date
Lydbog: 14. marts 2025
Over 600.000 titler
Download og nyd titler offline
Eksklusive titler + Mofibo Originals
Børnevenligt miljø (Kids Mode)
Det er nemt at opsige når som helst
For dig som lytter og læser ofte.
1 konto
100 timer/måned
Eksklusivt indhold hver uge
Fri lytning til podcasts
Ingen binding
For dig som lytter og læser ubegrænset.
1 konto
Ubegrænset adgang
Eksklusivt indhold hver uge
Fri lytning til podcasts
Ingen binding
For dig som ønsker at dele historier med familien.
2-6 konti
100 timer/måned pr. konto
Fri lytning til podcasts
Kun 39 kr. pr. ekstra konto
Ingen binding
2 konti
179 kr. /månedFor dig som vil prøve Mofibo.
1 konto
20 timer/måned
Gem op til 100 ubrugte timer
Eksklusivt indhold hver uge
Fri lytning til podcasts
Ingen binding
Dansk
Danmark