Electromagnetism Spectrum. Electromagnetic radiation Assignment

Electromagnetism Spectrum. electromagnetic radioactivity - Assignment ExampleAs a wave, EMR can characteristically be absorbed or emitted by supercharged particles. They alike have the magnetic field, as well as electric component that oscillates perpendicularly and in fixed relationship with each separate and perpendicular to the direction of the wave energy propagation. electromagnetic waves argon characterized by wavelength and absolute frequency of their waves. In order of decreasing wavelength and change magnitude frequency, electromagnetic spectrum consists if the radio waves, the microwaves, the infr atomic number 18d frequency radiation (IR) the visible light (UV), the ultraviolet radiation, the X-rays and finally the Gamma rays. In this spectrum, higher frequency and bring low wavelength corresponds to proportionately to a greater extent energy possessed by each photon. For example in this case, gamma rays photon has more energy compared to a Visible light photon. T he characteristics of electromagnetic waves are shown in diagram 1 and 2. plat 1 Properties of the EM spectrum across each range. Diagram 2 Electromagnetic spectrum. EMR is often associated with electromagnetic fields, which propagates themselves freely without the influence of moving charges responsible for producing them because they operate at a distance from the charges that produced them (Condon, & Ransom, 2003). This way, EMR is also referred to as outlying(prenominal) field. In this context, near field EMR refers to those electromagnetic fields near the current and charges, which directly produced them. The static electricity and magnets phenomena are the best examples of near field EM. In electromagnetic radiation, the electric and magnetic fields are often induced by the changes in electric fields. This makes it to propagate itself as a wave. Such as relationship ensures both the electric and magnetic types of the fields stand in a fixed circumscribe of their intensity t o each other and in phase with nodes and maxima found at similar places in space. Electromagnetic radiations carries energy called radiant energy through space and continuously away from its source. They also carries both angulate momentum and momentum, all of which are impacted matter upon which EMR interact with. Electromagnetic waves are often produced from other forms of energy when they are created, and they are converted to other forms of energy whenever they get destroyed. The photon is the basic unit and theatrical role of all form of electromagnetic radiation, and is the quantum of the EMR interaction. In classical physics, electromagnetic radiation is considered produced whenever forces act on charged particles to accelerate them. Fast moving electrons are sharply accelerated whenever they meet any region of force. Electrons are therefore, responsible for the production of most high frequency EMRs such as X-rays. This is because of their associated low mass. Quantum proce ss also produces EMR. This happens when an atomic nuclei is made to under a process such as neutral pion molder or gamma decay. The effects of electromagnetic radiations on biological systems depends on the radiations frequency and power. Health effects of Electromagnetic waves In the 21st century, exposure to manmade EMR fields has been increasing steadily with increasing growing energy demand. Changes in social behavior, as well as the ever-advancing technologies have created more fake sources of EMR. We are exposed to mix of weak magnetic and electric fields both at recreate and at home from the domestic appliances, industrial equipment, generation and transmission of electrical energy, and in broadcasting and telecommunication. in that location exists tiny electrical currents within human bodies because of chemical reactions, which occur as part of bodily functions, eventide where external electric fields are