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What are coherent sources and conditions for it?
Coherent sources are sources of light with a constant phase difference. The conditions for this are that there is a constant phase difference and that the light is of the same wavelength.
How do you produce two coherent sources of light?
two coherent light sources are produced by splitting a single light source
Why are two independent sources of light used to illuminate the two slits in Young's double slit experiment?
You have to correct the question as,Why are two independent sources of light not used to illuminate the two slits in Young's double slit experiment?We need coherent sources. But two independent sources would emit waves with varying phase difference which makes waves non coherent.
How are the two coherent sources obtained in the young double slit experiment?
By splitting what is originally a single beam of light.
Why should the two coherent sources be monochromatic?
If they are not, the interference patterns become much more complicated, and vary over time.
What are coherent sources and conditions for it?
Coherent sources are sources of light with a constant phase difference. The conditions for this are that there is a constant phase difference and that the light is of the same wavelength.
How do you produce two coherent sources of light?
two coherent light sources are produced by splitting a single light source
What is the definition of coherent sources?
Coherent sources are those that radiate waves with same phase or constant phase difference. They're very much essential for producing Fresnel's type of diffraction.
How are two coherent sources formed by Fresnel's bi-prism?
Two coherent sourses are produced with the bi-prism by the phenomenon of refraction through the refracting surfaces.
Why are two independent sources of light used to illuminate the two slits in Young's double slit experiment?
You have to correct the question as,Why are two independent sources of light not used to illuminate the two slits in Young's double slit experiment?We need coherent sources. But two independent sources would emit waves with varying phase difference which makes waves non coherent.
What is the formula for fringe width?
Fringe width (for dark and bright bands): D * wavelength / d where, D = distance between screen and coherent sources (metres), wavelength = wavelength of light used is experiment (nanometres), d = distance between the 2 coherent sources (millimetres).
What you call a person who speak well?
articulate, eloquent, coherent, and lucid, would be some examples
How are the two coherent sources obtained in the young double slit experiment?
By splitting what is originally a single beam of light.
Why should the two coherent sources be monochromatic?
If they are not, the interference patterns become much more complicated, and vary over time.
Why do you use biprism in fresnel biprism experiment?
To make two coherent source for interference .Biprism make two sources.
What is the difference between a monochromatic light and coherent light waves?
The term "mono" refers to a singular object or subject. The term "chrome" refers to colors. The term "monochrome" is a reference to a single color. ie., if two lights are monochromatic that means they have same wavelength. If two waves are monochromatic (having the same wavelength) and are of the same phase, these two waves are defined as coherent waves. Sources generating such waves are known as coherent sources.
What are examples of secondary light sources in a home?
Some examples of secondary light sources in a home include:lampsrecessed lightingnight lights
