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When light enters in medium 2 from medium 1 the angle of incidence is always greater than the angle of refraction Could total internal reflection take place from medium 1 to medium 2?
Definitely possible asmedium 2 is found rarer compared to medium 1
How to achieve reflex angle in pipe bending?
Rotate the pipe 180 degrees along a horizontal axis. Or look at the pipe from the other side. An angle that was not reflex will become reflex and conversely.
What is the opposite of a acute angle?
No such thing as opposite of acute angle. An ACUTE angle is an angle of less than 90 degrees. A RIGHT angle is an angle of 90 degrees only. An OBTUSE angle is an angle between 90 degrees and 180 dehrees. An angle of 180 degrees is a straight line. A REFLEX angle is an angle between 180 degrees and 360 degrees.
What is the angle of incidence in an optically dense medium for which the angle of reflaction is 90 degrees?
Unfortunately, the word "reflaction" is one character different from reflection and refraction. It is not possible to determine which you meant.
Which angle is 129 degrees?
An angle of 129 degrees is an obtuse angle
What happens when light enters an less dense medium at an angle?
When light enters a less dense medium at an angle, it will bend away from the normal (angle of incidence is greater than angle of refraction) due to refraction. This bending occurs because the speed of light changes as it enters a medium with a different refractive index.
If a beam of light strikes a diamond at an angle of 45 degrees what is the angle of refraction?
The angle of refraction for a beam of light striking a diamond at an angle of 45 degrees will depend on the refractive index of the diamond material. The angle of refraction would be less than 45 degrees due to the bending of light as it enters the denser medium of the diamond.
Why do light refract when hitting a glass or lens?
When light enters a different medium, its speed changes due to the change in optical density, causing the light rays to bend. This bending is known as refraction. The degree of bending depends on the angle at which the light enters the new medium.
What is the bending of light as it passes throughanother medium?
When light passes from one medium to another, its speed changes, causing it to bend. This phenomenon is known as refraction. The amount of bending depends on the change in the speed of light and the angle at which it enters the new medium.
The bending of a wave as it moves from one medium to another.?
refraction
What are characteristics of refraction?
Refraction is the bending of light as it passes from one medium to another, such as air to water. This bending occurs due to the change in speed of light as it travels through different mediums. The amount of bending depends on the angle at which the light enters the new medium and the speed of light in each medium.
Which is the definition of refraction?
Refraction is the bending of light as it passes from one medium to another, such as from air into water or glass. This bending occurs due to the change in speed of light when it enters a new medium, causing the light to change direction. Refraction is responsible for phenomena like the apparent bending of a straw in a glass of water.
When a wave changes speed as it enters a new medium at an angle it undergoes diffraction?
Actually, when a wave changes speed as it enters a new medium at an angle, it undergoes refraction, not diffraction. Diffraction refers to the bending of waves around obstacles or through openings. Refraction involves the change in direction of a wave as it crosses from one medium to another with different densities.
How can light bend and what factors influence its bending?
Light can bend when it passes through different mediums with varying densities, such as air and water, due to a phenomenon called refraction. The bending of light is influenced by the speed of light in each medium and the angle at which the light enters the medium.
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?
As light passes from an optically less dense medium to an optically denser one, the amount of bending increases. This is because light travels at different speeds in different mediums, and the change in speed causes the light rays to bend towards the normal. The degree of bending is determined by the difference in refractive indices between the two mediums.
What is the bending of a wave as it enters a new medium at an angle?
The bending of a wave as it enters a new medium at an angle is called refraction. Refraction occurs because the wave changes speed when moving from one medium to another, causing its direction to change. This change in direction is due to the wavefronts changing speed at different points, causing the wave to bend.
Why is there no refraction when a wave enters a new medium at exact 90-degree angle?
When a wave enters a new medium at a 90-degree angle, it doesn't change its direction because the boundary between the two media is behaving like a mirror, reflecting the wave back with no refraction. Refraction occurs when the wave enters the new medium at an angle other than 90 degrees, causing it to change speed and direction.
