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If Light goes from flint glass into ethanol The angle of refraction in the ethanol is 27.6 What is the angle of incidence in the glass?
Wiki User
∙ 9y ago
If light goes from flint glass into ethanol and the angle of refraction in the ethanol is 27.6, the angle of incidence in the glass is approximately 23.21. This calculation is based on refractive index of pure flint glass being 1.60 and refractive index of ethanol being 1.361.
Wiki User
∙ 9y ago
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What are the terms related to refraction of light?
terms realated to refraction of light are * interface * incident ray * refracted ray * point of incidence *normal *angle of incidence * angle of refraction *angle of deviation
In which direction do light rays reflecting off a smooth surface reflect?
Newton: " the angle of incidence equals the angle of refraction."
What are the laws of refraction of light?
laws of refraction are as follows:=1) the incident ray, refracte dray and the normal at the point of incidence all lie on the same plane.==2) the sine of the angle of incidence to the sine of angle of refraction is a constant.this is also called the snell's law.=
How does the angle of incidence compared with the angle of refraction for sound?
For refraction, the general relationship is given by Snell's Law.
State the relationship between the amount of bending and the index of refraction as light passes from an optically less dense medium to an optically denser one?
The amount of bending that a light ray experiences can be expressed in terms of the angle of refraction (more accurately, by the difference between the angle of refraction and the angle of incidence). A ray of light may approach the boundary at an angle of incidence of 45-degrees and bend towards the normal. If the medium into which it enters causes a small amount of refraction, then the angle of refraction might be a value of about 42-degrees. On the other hand if the medium into which the light enters causes a large amount of refraction, the angle of refraction might be 22-degrees. (These values are merely arbitrarily chosen values to illustrate a point.) The diagram below depicts a ray of light approaching three different boundaries at an angle of incidence of 45-degrees. The refractive medium is different in each case, causing different amounts of refraction.
How do you compare the angle of incidence and the angle refraction?
The angles of light are the result of the law of sines: sine( incidence angle)/speed of incidence = sine(refraction angle)/ speed of refraction
What are the terms related to refraction of light?
terms realated to refraction of light are * interface * incident ray * refracted ray * point of incidence *normal *angle of incidence * angle of refraction *angle of deviation
What angle does light travel along that causes bending in refraction?
The angle of incidence.
A light ray goes from air into acrylic block is the angle of refraction larger or the angle of incidence?
The angle of refraction is larger. BOOBIES
How do you find the speed of light in jello using the angle of incidence and angle of refraction?
Use Snell's Law. Snell's Law is: Sin i divided by Sin r, where "i" is the angle of incidence and 'r" is the angle of refraction.
Does doubling the angle of incidence cause the angle of refraction to double?
No, doubling the angle of incidence itself will not cause a doubling of the angle of refraction.
Why is it necessary for the angle of refraction to be equal to the angle of incidence when the angle of incidence is zero?
when the angle of refraction is zero you still need an angle of incidence because it still reflects back.
The angle of reflection is equal to the .......?
The angle of incidence
How does the angle of refraction compare to the angle of incidence measured from the normal when going from air to water?
Angle of refraction will be less compared to the angle of incidence in this case.
When angle of incidence is equal to angle of refraction?
The second angle of incidence is equal to the angle of refractions.
What is the relationship between the angle of incidence and the angle of of refraction known as?
The COEFFICIENT of Refraction.
How does the angle of incidence compare with the angle of refraction when light passes obliquely from air to glass?
same problem dude..
