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Reflection is a change of the angle of light without a change of medium. Refraction is a change of the angle of light with a change of medium.

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13y ago
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6mo ago

Reflection is the bouncing back of light or sound waves when they hit a surface, changing direction but not entering the surface. Refraction is the bending of light waves as they pass from one medium to another medium with a different density, causing a change in speed and direction.

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Q: What is the meaning of reflection and refraction?
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Related questions

Which is better reflection or refraction?

Refraction is better.


A wave changes directions when its speed changes This is called?

Reflection, or refraction, depending on what causes the change in direction.


What is reflection and refraction light?

Reflection of light is the bending of light from its point. while refraction is the diverging of light from its bearing.


What are the similarities of reflection and refraction?

REFLECTION: IF a light ray in incident on a surface if it bring back to same medium is called reflection REFRACTION: IF a light ray in incident on a surface and going to another medium is called reflection and there is a a law for refraction that is SNELL'S LAW


Is a key a reflection or a refraction?

A key is neither a reflection nor a refraction. It is a physical object made of metal or another material that is used to lock or unlock doors or other devices. Reflection and refraction refer to the behavior of light when it interacts with a surface or a medium.


Describe refraction and reflection with respect to Fiber Optical Cable?

Describe refraction and reflection with respect to Fiber Optical Cable?


How do you differentiate a reflection event from refraction event in a seismic record?

refraction event is a stright line and reflection is a hyperbolic event


What is the difference between refraction and reflection?

Refraction occurs when light changes speed and direction as it passes from one medium to another, such as from air to water. Reflection, on the other hand, is when light bounces off the surface of a material, like a mirror, and changes direction. Refraction involves a change in speed and direction, while reflection involves a change in direction only.


How is refraction and reflection similar?

Refraction and reflection are both processes that involve the bending of light. Reflection occurs when light bounces off a surface, while refraction occurs when light passes through a medium and changes speed, causing it to bend. Both phenomena are fundamental principles of optics.


Is coherence important in reflaction and refraction?

Yes, coherence is important in both reflection and refraction. In reflection, coherence ensures that the wavefronts remain in phase after reflection. In refraction, coherence helps to maintain the continuity of the wavefronts as the light passes through different mediums.


Is a telescope refraction or a reflection?

I think its both


Is the angle of refraction the same as the angle of reflection?

No.