Both
Refraction occurs for any waves, where there's a change in the medium.
Refraction is when light slightly bends because glass or water is in the way. This makes the object look bent or crooked. For example when you put a straw in a glass of water, the straw looks as if it were bent, but it really isn't. Reflection is when the light particles of an object bounce off of another object showing the same image. You can't see your reflection on all objects though.
-- Light approaches the boundary between any two media along the normal direction. -- Light approaches the boundary at any angle and the indexes of refraction of both media are equal.
why cannot it be both? by definition, amplititude is the extreme range of fluctuating quantity. swing range of a pendulum, current flow,bla,bla,bla. amplitude MODULATION is in reference to radio waves with regards to signal RANGE ie: AM Radio- amplitude modulation am bounces and the range of frequency is modulated within the extreme band withs of the wave.
Fireworks are manmade.
Refraction Phenomenon becomes possible for both transverse (light waves) and longitudinal (sound waves)
Refraction occurs for any waves, where there's a change in the medium.
Differences: Sound is a mechanical wave that requires a medium to travel, while light is an electromagnetic wave that can travel through a vacuum. Sound travels slower than light. Sound waves are longitudinal, while light waves are transverse. Similarities: Both sound and light waves exhibit wave properties such as reflection, refraction, diffraction, and interference. Both can be described in terms of frequency and wavelength. Sound and light can both create patterns, such as standing waves.
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.
If light is refracted, that means it is bent around a barrier. This property of light is due to its wave-particle duality, meaning it exhibits both wave and particle properties. Since light is a wave, it can bend around objects--similar to how a water wave can bend around a pier.
When two media have the same index of refraction, it means that light travels at the same speed through both media, so there is no change in speed or direction of the light at the boundary between them. This results in no refraction occurring as there is no bending of the light rays.
The name given to a change of direction of a ray of light is called refraction. Refraction occurs when light passes from one medium to another with a different optical density, causing the light ray to bend.
Both are ways to transport energy from point a, to point b. Both sound and light waves have a speed, wavelength and frequency. Both can be diffracted, reflected and refracted, as those are properties of waves.
Reflection in sound occurs when sound waves bounce off a surface, creating echoes or reverberation. Refraction in sound happens when sound waves change direction as they pass through different mediums with varying densities, such as air and water, causing changes in the sound's speed and direction. Both reflection and refraction play a role in how we perceive and understand sound in different environments.
Contacts are a combination of both reflection and refraction. When light passes through a contact lens, it undergoes both processes: some of the light is reflected off the surface of the lens, while the rest is refracted as it passes through the lens to focus on the retina.
Refraction is when light slightly bends because glass or water is in the way. This makes the object look bent or crooked. For example when you put a straw in a glass of water, the straw looks as if it were bent, but it really isn't. Reflection is when the light particles of an object bounce off of another object showing the same image. You can't see your reflection on all objects though.
Refraction and diffraction are both phenomena related to the bending of light. Refraction occurs when light passes through different mediums and changes direction, while diffraction occurs when light encounters an obstacle or aperture and spreads out. Both processes involve the bending of light waves, but they occur under different circumstances.