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Refraction occurs when light passes from one medium to another of different optical density. The speed of light must change as it travels from one medium to another at an angle, causing it to bend. The angle of incidence must also be different from the angle of refraction for refraction to occur.
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Why can we have refraction without dispersion but cannot have dispersion without refraction?
Refraction occurs when light travels through a medium with different optical density, causing a change in its speed and direction. This phenomenon can occur without dispersion, which specifically refers to the separation of light into different colors based on their wavelengths. Dispersion cannot occur without refraction because the bending of light during refraction is necessary for different colors to be refracted at different angles, leading to dispersion.
What is it called when a wave goes from one medium to another and it changes speed and direction?
It is called refraction. Refraction occurs when a wave changes speed and direction as it travels from one medium to another, due to the change in its wave velocity and the change in the medium's optical density.
What are the three conditions that must be met for refraction to occur?
For refraction to occur, the three conditions that must be met are: 1) The light must travel through different mediums with different optical densities, such as air and water. 2) The light must strike the boundary between the two mediums at an angle. 3) The light must not be incident perpendicular to the boundary.
What are the 3 conditions that must be met for refraction to occur?
For refraction to occur, the light must be passing from one medium to another, the angle of incidence must be different between the two mediums, and the speed of light must change as it travels between the two mediums.
How does the angle of refraction change as the index of refraction of the bottom material increases?
As the index of refraction of the bottom material increases, the angle of refraction will decrease. This relationship is governed by Snell's Law, which states that the angle of refraction is inversely proportional to the index of refraction. Therefore, higher index of refraction causes light to bend less when entering a denser medium.
Why is refractive index of light necessary?
it is necessary to identify the optical density of a particular medium air for example is 1.00 and the refraction in a medium can be figured out by sinøincidence ÷ sinø refraction
Which process is necessary to make a hot cup of tea?
the answer is refraction
What are the conditions necessary for price leadership?
what are the conditions necessary for price leadership
What are the conditions necessary for effective price leadership?
what are the conditions necessary for price leadership
What is minimum distance of the sun from the horizon so that it is visible to an observer standing on the earth?
Depending on the atmospheric conditions, when you see the Sun rise, it may actually be between about 1 and 4 degrees below the horizon, due to refraction in the atmosphere.Depending on the atmospheric conditions, when you see the Sun rise, it may actually be between about 1 and 4 degrees below the horizon, due to refraction in the atmosphere.Depending on the atmospheric conditions, when you see the Sun rise, it may actually be between about 1 and 4 degrees below the horizon, due to refraction in the atmosphere.Depending on the atmospheric conditions, when you see the Sun rise, it may actually be between about 1 and 4 degrees below the horizon, due to refraction in the atmosphere.
What is the optical illusion caused by atmospheric conditions?
A mirage is an optical illusion which is caused by atmospheric conditions. This is often due to the refraction of light from the sky by heated air.
How does refraction change light?
What is Refraction?? What is Refraction??
Why can we have refraction without dispersion but cannot have dispersion without refraction?
Refraction occurs when light travels through a medium with different optical density, causing a change in its speed and direction. This phenomenon can occur without dispersion, which specifically refers to the separation of light into different colors based on their wavelengths. Dispersion cannot occur without refraction because the bending of light during refraction is necessary for different colors to be refracted at different angles, leading to dispersion.
What does light bend when it passes from air into glass?
refraction
Can you see a rainbow in outer space?
No, you cannot see a rainbow in outer space because rainbows are formed by the refraction and reflection of light within water droplets in Earth's atmosphere. Outer space lacks the necessary conditions for rainbows to form.
Conditions necessary for a congruent triangle?
Conditions necessary for a congruent triangle? arethey must know the funky chicken dance
Conditions necessary for combustion?
oxygen
