The Light and Electromagnetic Spectrum both fall in the same category. in order to see the light or notice anything about the electromagnetic spectrum. both of this we use everyday and see everyday and we also feel everybody day without it we wouldn 't have many thing we would have to day.
Electromagnetic spectrum is a list of the most possible range of electromagnetic radiation around us. their many different electromagnetic radiation in the world. for example we got radio radiation, sun 's radiation , microwaves radiation, etc. many of ths radiation have different level of wavelength, energy, frequency, and also different classes. the way the electromagnetic spectrum works is by wavelength. the bigger the wave length the smaller power it have. the small wavelength is the most power it have. for example a radio tower, it haves a wavelength of the size of a football field. that wave meter is 105 and it frequency is 104. this is one of the longest wavelength in the electromagnetic. in the other hand Gamma Ray is one of the shortest wavelength in the electromagnetic but it hav...
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- In my spectrum of spinach absorbance graph, the greatest peaks were at 435 nm, 465 nm, and a smaller peak at 670 nm. These values correspond to the approximate values of visible light wavelengths as indigo (445 nm), blue (475 nm) and red (650 nm), respectively. This indicates that the spinach extract is the most absorbent of these colours and frequencies. The lowest absorbances were between 500 nm - 630 nm , which covers green (510 nm), yellow (570 nm), and orange (590 nm) light . Green is a color that is reflected, and not absorbed by the spinach and this is indicative of the green colour that it appears as.... [tags: Light, Color, Electromagnetic radiation]
771 words (2.2 pages)
- PART 1 The Electromagnetic Spectrum is the range of frequencies of possible electromagnetic radiation. The Spectrum ranges from 0 Hertz up to 2.4x1023 Hertz. The exact wavelength limits of the Spectrum are unknown however it is widely believed that the short wavelength limit is equal to the Planck Length (1.616x10-35m) and the long wavelength limit is the length of the Universe. Electromagnetic radiation (EMR) is an occurrence that takes the form of self-propagating waves produced by the motion of electrically charged particles, which can move through matter or a vacuum.... [tags: Physics]
2038 words (5.8 pages)
- Implementing Light as a Contemporary Tool for Measurement Light. The word that reigns ambiguity and purity in its highest form. According to the dictionary, light is a noun, an adjective, or a verb (Webster). In the physical-spectrum definition, light is electromagnetic energy that may or may not be discernable to humans. Figure 2 shows this range of electromagnetic energy in page two. It shows that humans can see wavelengths that are 400 – 700 nanometers (nm) in wavelength as colors while all others are simply blind to humans.... [tags: Light, Electromagnetic radiation, Infrared]
1217 words (3.5 pages)
- The Electromagnetic Spectrum The electromagnetic spectrum is the collective name for all types of radiation. Radiation is energy that travels around in waves. The electromagnetic spectrum goes from the waves with the lowest energy to those with the highest energy. Radio Waves [IMAGE] Radio waves have the longest wavelengths in the electromagnetic spectrum. They can be from as long as a football to as long as a football pitches. Radio waves carry signals from devices from one place to another invisibly through the air.... [tags: Papers]
1899 words (5.4 pages)
- The Electromagnetic Spectrum [IMAGE] The electromagnetic spectrum is the entire range of radiant energies or wave frequencies. There are seven main regions in the electromagnetic spectrum. These are: radio waves, microwaves, infrared, visible light, ultraviolet, x-rays and gamma rays. Each section of the EM spectrum has a different wavelength, these are shown in the table below Section of EM spectrum Wavelength (in cm) radio waves > 10 microwaves 10 à 10 infrared 10 à 10 Visible light 10 à10 ultraviolet 10 à 10 x-rays 10 à 10 Gamma rays <10 Each region of the EM spectrum has differ... [tags: Papers]
1072 words (3.1 pages)
- The electromagnetic spectrum is made up of six different types of waves. Radio waves, Microwaves, Infrared waves, Visible light, Ultraviolet light, X-rays and Gamma rays. The radio waves are used to transmit radio and television signals. The infrared waves are used to tell temperature of areas. Visible light is all the colors that we can see. Ultraviolet light can help things grow but to much can cause diseases such as skin cancer. X-rays are used as a tool to find broken bones or take pitchers of our sun.... [tags: essays research papers fc]
2181 words (6.2 pages)
- A cell phone is a portable telephone which uses cellular network to receive and make calls and send and receive text messages. Cell phones emit signals via radio waves which are comprised of radio frequency energy; it is a form of electromagnetic radiation. Electromagnetic radiation is energy letting out waves like behaviour as it is travelling through space. Examples of electromagnetic radiation are microwaves, x-rays and visible light. The electromagnetic spectrum consists most of the colours we world normally see in a rainbow colours like red, orange, green, yellow, blue, indigo and violet.... [tags: cell phones, effects]
560 words (1.6 pages)
- Our perception of the world is dependent on our senses and response to stimulus. Sensation is the process of absorbing energy from a physical stimulus in the environment and converting this energy into neural impulses and sending them to the brain. The brain then interprets and organises this sensory information resulting in our subjective conscious experience or perception. (Lefton & Brannon 2003) The five human sensory organs receive the stimulus which determines our perception. Arguably the most important of these senses is vision.... [tags: Light, Color, Book of Optics, Eye]
1196 words (3.4 pages)
- The duality of how light behaves depends in which state light is being observed and how it interacts with an object 's surface. It is neither just a wave or a particle, they coexist and react to objects electrons and protons within their atoms. Animals, plants and our sky are examples of how light reacts and are seen. Light is a photon , which are tiny particles of light, however photons have electrons and protons which behave like waves and particles based on their given charge, this is the wave-particle duality.... [tags: Electromagnetic radiation, Light, Star, Energy]
964 words (2.8 pages)
- Electromagnetic Spectrum for the Middle School Student Waves are all around us and come in various forms. Sound waves can travel through air because air is made of molecules, which carry the sound. Another type of wave is electromagnetic waves, which are different than sound waves because they don’t need molecules to travel. This means that electromagnetic waves can travel through air and solid materials as well as empty space (Groleau 2011). The electromagnetic spectrum consists of all waves of energy found in our universe.... [tags: Physics ]
1122 words (3.2 pages)