The electro-magnetic spectrum is the range of radio waves of increasing frequency until our senses can perceive them as heat waves in the infra-red, visible light from red through violet, then invisible ultra-violet, increasing in frequency to X-rays and gamma rays.
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the answer is: magnetic...magnetic and electrical
A Growlight is a special type of light bulb that is used in horticulture. it tries to mimic the light spectrum produced by the sun - as normal light bulbs (incandescent and fluorescent) do not provide the correct spectrum of light required for healthy plant growth
The answer is Rainbow!...
light and the electromagnetic spectrum
A small part of the electromagnetic spectrum which ranges from the long wavelengths-radio waves, microwaves and infrared through the visible spectrum to the short wavelengths of ultraviolet light, X-Rays and gamma rays. Synchrotron light is unique in its intensity and brilliance and it can be generated across the range of the electromagnetic spectrum.
Part of the electromagnetic spectrum can be detected by eye, and we call that bit "light". The thing about electromagnetic radiation is that a varying magnetic field causes a (varying) electric field (that's how power stations make electric current) and a varying electric field causes a (varying) magnetic field. So electromagnetic radiation is what you get when a varying electric field creates a varying magnetic field which in turn contributes the varying electric field. The whole thing then appears as bundled varying electric and magnetic field wave system which propagates at the velocity of light, That is why it is called electromagnetic. There are no magnetic poles or electric charges in it, and it can travel through a vacuum.
Yes. And no. Light is electromagnetic radiation (that's the yes part), but it has no electric charge and it isn't "magnetic" in the normal sense of being attracted to a magnet (that's the no part). The standard models for the description of light is both as a particle (photon) AND a wave (electromagnetic radiation). The electromagnetic radiation model has electric and magnetic field values at right angles to each other propagating at the speed of light in a vacuum.
light exhibit magnetic field but i cant say about electric Field...
The electro magnetic spectrum - A prism can split light into a spectrum of colors, and starlight is light. Detail your question and you will have a detailed answer, if this answer does not do the job
That it is a part of the electromagnetic spectrum
There are electric fields and magnetic fields. If those change over time, the changes may propagate at the speed of light - that's called an electromagnetic wave.
le spectrum
It is none of these. Light is the visible part of the spectrum of electro-magnetic energy.
Electromagnetic waves, like light, do involve changes in the electric and the magnetic field. These changes propagate at the speed of light - as a wave.Electromagnetic waves, like light, do involve changes in the electric and the magnetic field. These changes propagate at the speed of light - as a wave.Electromagnetic waves, like light, do involve changes in the electric and the magnetic field. These changes propagate at the speed of light - as a wave.Electromagnetic waves, like light, do involve changes in the electric and the magnetic field. These changes propagate at the speed of light - as a wave.
the elctro-magnetic spectrum have visible light the vivible light damage our eyea
Yes
Light is an electromagnetic wave, that is, an oscillation of both the electric and the magnetic fields.