I don'know came on this f*king app to find the answer 🙄😌
No diffraction grating is not used in polarization.
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By placing the grating element in the path of laser light , then we can observe some dots on the screen that is present back side of grating element.
Corresponding points are the successive points in adjacent slits which are separated by a distance of grating element. Grating element is the combined width of a ruling and slit in the grating. Denoted by symbol 'e'. e = 1/N N - number of slits or number of rulings or number of grating elements per unit length.
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.
they are placed on roadsides and they float there
what is meant by grating
Grating constant is the distance between two rulings present on the grating plate.
Metal grating will generally be more durable and trouble free. I would not suggest fiberglass for a good grating material.
John of the Grating was born in 1098.
John of the Grating died in 1168.
"His constant whining was really grating on my nerves"
No diffraction grating is not used in polarization.
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Lowes does not sell their fiberglass floor grating to the public, but a contracter would be able to purchase the grating