Electromagnetic fields are made out of photons . The magnitude and direction of the electromagnetic field intensity at any point is directly proportional to the magnitude and direction of the force of the photon at that point.
Read moreWhat is an electromagnetic field called?
An electromagnetic field (also EM field or EMF ) is a classical (i.e. non-quantum) field produced by accelerating electric charges. It is the field described by classical electrodynamics and is the classical counterpart to the quantized electromagnetic field tensor in quantum electrodynamics.
Read moreWhat is electromagnetic field?
electromagnetic field, a property of space caused by the motion of an electric charge . A stationary charge will produce only an electric field in the surrounding space. If the charge is moving, a magnetic field is also produced. An electric field can be produced also by a changing magnetic field.
Read moreDo electromagnetic fields affect humans?
Despite extensive research, to date there is no evidence to conclude that exposure to low level electromagnetic fields is harmful to human health .4 Ağu 2016
Read moreDo humans have an electromagnetic field?
Electromagnetic fields are present everywhere in our environment but are invisible to the human eye . Electric fields are produced by the local build-up of electric charges in the atmosphere associated with thunderstorms.
Read moreWhat are the major sources of electromagnetic fields?
Our electricity power supply and all appliances using electricity are the main sources of ELF fields; computer screens, anti-theft devices and security systems are the main sources of IF fields; and radio, television, radar and cellular telephone antennas, and microwave ovens are the main sources of RF fields.
Read moreWhat is the difference between magnetic field and electromagnetic field?
The magnetic field is an exerted area around the magnetic force. … Difference Between Electric Field And Magnetic Field. Difference Between Electric Field vs Magnetic FieldElectric FieldMagnetic FieldIt creates an electric charge in surroundingCreates an electric charge around moving magnetsMeasured as newton per coulomb, volt per meterMeasured as gauss or teslaDifference Between Electric Field And Magnetic Field – Byjus byjus.com › physics › difference-between-electric-field-and-magnetic-field
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