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disadvantages of light refraction
Bonnie Monahan
Wiki User
∙ 14y agoWhen EMR changes the medium through which it travels, the speed and wavelength of the EMR change, but the frequency stays the same.
What does this mean?
This means that if the incident beam was between 90 and 0 degrees, then there will be a diffraction. For instance, if one were to look at the diffracted image of an object through, for instance visible light from water to air, then the image will make the object look different than where it actually is.
In a laboratory setting under adequately controlled conditions, it is possible to calculate the physical position of an object after several other measurements are made. An instance where the diffraction property becomes a problem is in the cases of where an observer is, under uncontrolled conditions, trying to determine the position of, for example, a fish underwater or a log similarly.
Diffraction can also make an image obscure. For instance, if the water in the example is choppy, then it is much more difficult to determine the position of the object in question due to differential diffraction.
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∙ 10y agodisadvantages of light refraction
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What is the bending of waves around the edge of a barrier called?
Diffraction is the bending of waves around an obstacle under specific circumstances.
Which term describes the bending of a wave around an object?
"Diffraction" does.
What is the bending of waves as it passes at an angle from one medium to another?
Diffraction.
Why diffraction occur?
Diffraction example: you run or bounce into somthing and, the wave goes around the object. This is called diffraction.
What is the principles of x ray diffraction?
The idea is that, due to the small wavelength of X-rays, atoms can serve as a diffraction grid - causing diffraction patterns. (If you don't know about diffraction, I suggest you search in the questions for "diffraction", or ask a separate question for diffraction.) Crystals are good for this, because of their regular structure.
What is the bending of waves around the edge of a barrier called?
Diffraction is the bending of waves around an obstacle under specific circumstances.
Which term describes the bending of a wave around an object?
"Diffraction" does.
What is the bending of waves as it passes at an angle from one medium to another?
Diffraction.
Why diffraction occur?
Diffraction example: you run or bounce into somthing and, the wave goes around the object. This is called diffraction.
What is the principles of x ray diffraction?
The idea is that, due to the small wavelength of X-rays, atoms can serve as a diffraction grid - causing diffraction patterns. (If you don't know about diffraction, I suggest you search in the questions for "diffraction", or ask a separate question for diffraction.) Crystals are good for this, because of their regular structure.
How many classes of diffraction?
fresnel diffraction and fraunhoffer diffractions
Can you see diffraction in water?
Diffraction can be observed in any medium.
What is penetration of light into a region of geometrical shadow called?
diffraction
Can you make a sentence with the word diffraction?
i couldn't make a sentence with diffraction! :)
The bending of a wave around a barrier is called?
It is called diffraction.
Is diffraction grating is used in polarization?
No diffraction grating is not used in polarization.
Difference between x ray diffraction and neutron diffraction?
X-ray diffraction is based on photons which are massless particles; neutron diffraction is based neutrons which possess mass and about 1000 heavier than electrons.
