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Biprism produce straight fringe systems while Newton's rings are circular fringe patterns.
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Uses of fresnel's biprism?
to determine wavelenghts and interference fringes
Can visible light produce interference Fringes.Explain?
yes, white light can produce interferance fringes because white colour consist of seven colours each spectral colour produces its own interferance fringes pattern.
What are the conditions for maximum and minimum intensity of the fringes?
I(MAX)=(a+b)2I(MIN)=O
Why the fringes produced in newtons ring circular while in wedge shaped thin film straight?
Intensity of rings formed depends on thickness of air column between the lens and glass plate.And the locus of points having same thickness of air column above it is a circle with its center as the point of contact between the glass plate and lens.
Why fringes of newton ring is localised?
The circular fringes are obtained while viewing the lens through the travelling microscope. It is formed on the lens of the travelling microscope.
Why do you get straight fringes in fresnel biprism?
. You can read the paper describing how very clear fringes are made by Fresnel biprism well. Paper title : Compact Design of a Nomarski Interferometer and Its Application in the Diagnostics of Coulomb Explosions of Deuterium Clusters
Uses of fresnel's biprism?
to determine wavelenghts and interference fringes
Why is an extended source used in newtons ring experiment?
extende source is required to get nearly parallel rays of light
What is the difference between fringes and bangs?
it is the same
Is the fresnel biprism experiment better than young's double slit experiment?
yes,because in fresnel biprism the fringe width can be increased so that the dark and bright fringes can be seen clearly by naked eyes..but there is no such problem in fresnel biprism.. in young's double slit experiment, the pattern is the superposition of interference and diffraction. but in fresnel biprism it is purely interference pattern.
What is the angular fringe width in newtons rings?
fringes are formed in air film inspacebetween lens and glass plate
Why are rings circular in newtons rings?
Since a plano-convex lens is being used in Newton's Rings .. that's why=the fringes are seen circular from above, on the glass plate.=
What happens to the distance interference fringes if the separation between the slits is increased?
decreases
Why are the fringes called non localized?
When the reflected ray of resulting interference is parallel by which fringes formed at infinity then this type of fringes is known as non localised fringes
What does fringes mean?
fringes are bangs (worn as a hairstyle)
When was The Fringes of the Fleet created?
The Fringes of the Fleet was created in 1916.
What is the difference between emo people and punk?
Emo - Very Dark, Mainly black clothing, black makeup, Swept fringes Punk - Very Bright (Sometimes), Mohawks,Scars Very skater... Hope that helps :)
