my mom and a pile of her chicken crap!!!!!!!! muhahahahahaha PS:I r a reetart hed who iss a 4 yrr iold and i am spcial becase i r dumb tee end
I found two EM spectrum jokes. Whether they are good, let the reader decide:An XKCD comic about the electromagnetic spectrum (please see the related link)and this (funny?) valentine:Roses reflect a light frequency at one end of the visibleelectromagnetic spectrum,Violets reflect a light frequency at the other end of the visible electromagnetic spectrum,Sugar is C12H22O11,And you release the endorphins in my brain.
The two regions of the electromagnetic spectrum are best utilized by ground based astronomers are optical and radio.
X-rays and Gamma rays are the two most penetrating rays in the electromagnetic spectrum.
Light (electromagnetic radiation) forms a continuous spectrum there are no two main types.
The visible spectrum between red and violet.
They can detect both visible light and infrared radiation.
Visible light is PART of the electromagnetic spectrum... ... The Electromagnetic Spectrum encompasses everything from Gamma waves to Radio rays, and visible light sits slap bang in the middle of the two... ... The other radiation types of the electromagnetic spectrum are (from highest to lowest frequency - with their approximate wavelengths) : * Gamma (10-12m) * X-ray (10-10m) * ultravoilet (10-8m) * VISIBLE (0.5x10-6m) * Infra Red (10-5m) * Microwaves (10-2m) * Radio waves (103m)
Effectively from zero to infinity, although neither of those two values are valid. But you can get as close to them as you want.
I'll say the second one is. (The one on the right.)
On one side: infrared radiation. On the other side: ultraviolet radiation.
In short, a spectrometer utilises a wide range of wavelengths from the electromagnetic spectrum whereas a spectrophotometer utilises only a small section of the electromagnetic spectrum (usually only near-visible light....we usually use U.V). Apart from that, the two are actually extremely similar.
Radio waves(:From Rafaelrz: Electromagnetic radiation is the propagation of vibrating electric and magnetic fields in the form of waves. Electromagnetic radiation has wave properties and has a whole series of frequencies. Visible light is only a small part of the whole spectrum ( The electromagnetic radiation spectrum ), from the wavelength of about 0.40 to 0.76 microns. Other radiations that conform this spectrum are; gamma radiation, x-rays, ultraviolet radiation, infrared radiation, microwaves, radio waves.The term 'radiant energy' or 'radiant heat' is frequently used to refer to 'thermalradiation', which is the range of the electromagnetic spectrum with wavelengthfrom about 0.1 to 100 microns. Notice that the spectrum of light lies in the spectrum of thermal radiation.And so this radiation is responsible for heat transferbetween bodies at different temperatures separated by vacuum space (or transparent medium) . This is the radiation mechanism of heat transfer, being the other two important ones conduction and convection.