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A diffraction grating produces a first-order maximum at an angle of 20.0 degrees what is the angle of the second order maximum?
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∙ 13y ago
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A laser beam of wavelength 630nm is directed normally at a diffraction grating with 300 lines per millimetre. Calculate the angle of diffraction of each of the first two orders.?
1/(3*10^5) = 0.000003(recurring) (630*10^-9)/0.000003(recurring) =0.189 sin^-1(0.189)=10.9 degrees (first order) 10.9*2=21.8 degrees (second order)
What is dispersive power and resolving power of a grating?
No
What happens if the ruled surface of the grating faces the collimator?
Lines will be formed at the opposite side of the observer if the ruled surface of grating faces the collimator due to reflection
What is another name for grids?
Grating, Mesh, Lattice, framework, Network.
What word means the same thing as lattice?
fretwork, grating, grid, grille, latticework, mesh, network, openwork, reticulation, tracery, trellis, web,
Is diffraction grating is used in polarization?
No diffraction grating is not used in polarization.
How do you apply the diffraction of light in the real life?
The diffraction of light in the real life can be seen as a rainbow pattern on a DVD or CD. The closely spaced tracks function as diffraction grating. A credit card's hologram is another example diffraction light application in real life. The grating structure on the card produces the desired diffraction pattern.
Why does a diffraction grating will separate while light into colors?
A diffraction grating does not disperse light into its component colors. However, a prism does. A diffraction grating simply causes light to diffract and display an interference pattern on a screen.
What is the grating constant for a 600 lines per mm diffraction grating?
1.667
What will happen if mercury lamp is used instead of sodium lamp in plane diffraction grating exp?
for diffraction grating mercury lamp is used not sodium lamp.
Where to buy diffraction grating?
Try Edmund Scientific
What can a diffraction grating be used for?
measuring wavelengths of light
Role of the diffraction grating in the spectroscope?
spectroscope and its roles
How diffraction grating could be used as the dispersive element?
Diffraction grating could be used as the dispersive element because of the ability of light to be broken according to various wavelength.
What kind of pattern of light would you get if you shone monochromatic light on a diffraction grating?
If you shone monochromatic light on a diffraction grating it would alternate bright and dark bands. Only white light white light shone through a diffraction grating would produce a band of colors.
What is diffreance between transmission grating and diffraction grating?
Diffraction gratings can be categorized into 2 types - reflection gratings and transmission gratings. So, transmission gratings are a subset of diffraction gratings. Kristian Buchwald, Ibsen Photonics
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.
