0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why circular fringes are obtained in michelson interferometer?
The mirrors are perfectly perpendicular
What types of fringes are they?
Well There are loads of fringes around, but the most popular is probably the side fringe and full fringe.
Why there are dark and bright fringes on the screen of ripple tank?
123
How is interference in light recognized?
by the light and dark spots (fringes)
What do the dark and bright fringes on screen of ripple tank represent?
In a ripple tank experiment, the dark and bright fringes on the screen correspond to the interference patterns created by the superposition of water waves. When a ripple tank is set up with a coherent source of waves, such as a vibrating paddle, it generates a series of circular waves that propagate outward. These waves can interact and interfere with each other, leading to the formation of dark and bright fringes on the screen. The dark fringes, also known as nodal lines or nodes, occur where the crest of one wave coincides with the trough of another wave. At these points, the waves destructively interfere, resulting in a minimum amplitude or no displacement of the water surface. Consequently, the water appears darker at these locations. On the other hand, the bright fringes, also called antinodal lines or antinodes, are formed when the crests of the waves align or when the troughs align. At these points, the waves constructively interfere, causing the amplitude of the resulting wave to be higher. The water surface exhibits maximum displacement, and as a result, these areas appear brighter compared to the surrounding regions. The dark and bright fringes in a ripple tank experiment demonstrate the wave nature of water waves and illustrate how the interference of waves can create patterns of varying amplitudes and intensities. These patterns are analogous to the interference patterns observed in other wave phenomena, such as light waves.
Why do you get circular fringes in fabry perot experiment?
In michelson interferometer the mirros are perpendicular and because of our eye viewed direction and angle theta the fringes are circular
Why circular fringes are obtained in michelson interferometer?
The mirrors are perfectly perpendicular
Howdoes plano convex lens make fringes circular?
A lens that only has one flat surface is called a plano convex lens. The plano convex lens makes fringes circular because the air film is symmetrical.
Difference between Newton's ring fringes and biprism fringes?
Biprism produce straight fringe systems while Newton's rings are circular fringe patterns.
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.=
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 are the fringes circular in newton's rings?
intensity of ring formed depends upon the thickness of air coloumn b\w the lens & glass plate.and the locus of points having same thickness of aircolumn is a circle,with the center as the point of contact of b\w the glass plate and lens.
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.
How can you use the word fringes in a sentence?
The movie had a song about a surry with fringes on the top. The mountain man wore a leather coat with fringes.
What is a sentence for fringes?
the added fringes give the drapes a classical French style.
