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Q: Why there are so many lines in grating?
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Related questions

What is the grating constant for a 600 lines per mm diffraction grating?

1.667


What is a piece of glass with many small parallel lines etched on its surface to produce a spectrum?

Grating.


What is a diffraction grating?

A diffraction Grating is an array of arranged lines, normally a wavelength apart. They are commonly used to measure the size of your penis because its so small it has to be measured in nanometers.


What is grating element?

A.AThe distance between two adjacent slits is known as granting element/Its value is obtained by dividing the length of grating by the by total number of lines ruled on the gratingd=L / NL=length of the grating,N=number of lines ruled on the graring'


What is a plane transmission diffraction grating?

A diffractiongrating is an optical device consisting of many closely spaced parallellines or grooves. In a transmission type of grating, lightpasses through the narrow transparent slits that lie between the dark lines on a glassor plastic plate.


How many ruling are there in a grating element?

Only one ruling will be there along with a slit in a grating element. The combined width of a ruling and a slit is called grating element.


What is the effect of increasing the number of lines per cm on the grating?

The spread (or the angle) of each spectral order increases.


What do you mean by transmission?

Grating is nothing but having many parallel slits or parallel reflectors. If slits are there then light could pass through and so it is named as transmission grating. Otherwise in case of reflection it is termed as reflecting grating. Any way in both the case diffraction phenomenon takes place.


Can you give a sentence with the word penetrating?

The sound was so penetrating it hurt my ears. There was so much blood, it was penetrating the bandage. The troop was penetrating enemy lines. Sarah Palin's voice is penetrating and grating on my ears.


What is meant by grating spectrum?

what is meant by grating


What is grating constant?

Grating constant is the distance between two rulings present on the grating plate.


How do you break white light without a prism?

You can break white light without a prism by using a device called a diffraction grating. A diffraction grating has thinly etched lines; you can see this effect by noticing the rainbows you see from the bottom of a DVD.