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what is meant by grating
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What is fiberglass grating?
Fiberglass grating is made to look similar to metal grates in industral use, but since it is made of fiberglass it is corrosion and impact resistant. Fiberglass grating has low electric and heat conductivity and can be made strong enough for fork lifts or even trucks to travel over.
What do you mean by long term spectrum?
bacause the spectrum means spectrum so the spectrum is known as spectrum is called as spectrum
Why Should You Use Fiberglass Grating?
Whether you are preparing a construction site for activity, or laying down a permanent walking space in a location where there is a safety concern, you will find fiberglass grating to be a professional, affordable solution to walkway construction. When installing grating, concern is usually focused on three factors: safety, appearance, and affordibility. Fiberglass grating provides a superior solution in all of these areas, with results that are guaranteed to impress, whether the person you are impressing is your boss, your customer, or the public. Fiberglass grating offers a number of strategic advantages over other methods of laying down walkway flooring. Because it is manufactured from fiberglass instead of a heavier material such as metal, it is much more lightweight, making it suitable in conditions where the overall weight of an assembly is a critical factor. The fiberglass material also makes this style of grating extremely easy to install. The material is easy to fabricate to fit in oddly shaped areas, as well. The strength of the fiberglass ensures that the overall stability of the grating is not compromised when an assembled grate is fabricated to fit a shape. It also ensures that the walkway that you are laying down will remain durable and strong for years after it is installed. The physical properties of fiberglass also make it an optimal material to use in the construction of walkway grating. It has low conductivity, making it a much safer surface to be caught standing on in risky electrical situations such as lightning than other material such as metal. It has highly rated strength in impact and fatigue testing, and its durability means that maintenance of the structure is simple and cost-effective. Cracking and chipping are not concerns when installing fiberglass grating, as the material is resistant to the types of high impact activity that causes such damage to less rigid materials. No matter what your needs for walkway grating are, fiberglass grating provides a safe, resilient, durable alternative to other types of grating. Fiberglass grating is up to whatever challenges you throw at it. Try fiberglass grating - you will definitely be pleased with the results.
What name is given to the strong heavy grating that slides up and down to block a castle gateway?
A portcullis is "a grating of iron hung over the gateway of a fortified place and lowered between grooves to prevent passage."
What name is given to the strong heavy grating which slides up and down to block a castle gateway?
It's called a "portcullis"
What is main difference between prism spectrum and grating spectrum?
Prism spectrum is formed due to DISPERSION but grating spectrum is formed due to DIFFRACTION. In prism spectrum we have only one order but in grating spectrum we can have second order too IN prism spectrum we have continuous spectrum but in gratings we have only line spectrum In prism spectrum red end will be closer to the direct ray but in grating spectrum violet end will be closer to the direct ray
What is Difference between prismatic spectrum and grating spectrum?
Grating spectrum is a spectrum produced as a result of diffraction, as by a grating.Whereas prismatic spectrum is a consequence of dispersion of light by a prism. In grating spectrum you also observe different orders of spectral lines which does not happen in prismatic spectrum. Hope this helps VIBHAV ZUTSHI B.Tech '13 IIT Kharagpur
What splits light into a spectrum for analysis?
A prism, a diffraction grating, a water droplet, etc.
How can you observe the spectrum in the lab?
You can split white light using a prism or a diffraction grating.
What is a piece of glass with many small parallel lines etched on its surface to produce a spectrum?
Grating.
What simple device uses diffraction to produce a better spectrum than a prism can be produced?
A diffraction grating does.
What simple device uses diffraction to produce a better spectrum than a prism can produce?
A diffraction grating does.
What is spectometer in physics?
It is an optical device to study about the spectrum produced by the refraction phenomenon through a triangular prism or obtained by the diffraction phenomenon at the grating.
What is dispersive power of a grating?
Dispersive power is defined as the rate of change of angle of diffraction with the change of wavelength in a particular order of spectrum. Type your answer here...
What is meant by spectrum wave?
Spectrum = the band of colours produced when light is split into its component frequencies
What is meant by natural daylight?
The spectrum of light produced by the sun
Difference between prism spectrum and grating spectrum?
A prism bends light according to change in refractive index, which can be relatively small (typically a few percent from red to blue) and which varies in different ways for different materials. The prism material may also absorb some wavelengths. A grating bends light according to strict geometry, fairly independent of the material, and the bending is larger. From blue (say, 480nm) to red (around 640) you can get a 15 degree separation with a typical grating. The larger dispersion and the perfectly geometrical calculation of the turn (based on grating spacing and wavelength and initial angle) independent of material make gratings a superior solution for measurement devices.
