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What else can I help you with?
When is the only time that light travels at the speed of light?
Light always travels at the speed of light, although that's a different number in different substances.
Wavelength of electrons are what percent visible in the white light?
The wavelength of electrons is about 10,000 times shorter than the wavelength of visible light. This means that electrons are not visible in white light as their wavelengths are outside the visible spectrum.
Why does light bend more through plexi glass than through air?
Light bends more through plexiglass than through air because plexiglass has a higher refractive index than air. The refractive index is a measure of how much light is bent as it travels through a medium. Due to the higher refractive index of plexiglass, light is bent more when passing through it compared to air.
When is the speed of light increases or decreases after refraction?
Refraction comes into play only when the light travels from one medium into another medium. The speed of light is different in different media, so the wavelength changes due to refraction. The formula for wavelength is the ratio of the speed of light to its frequency. The most important point is that the frequency character of light remains constant eventhough it travels in different media. Hence the wavelength is directly proportional to the speed of light. So as speed changes, the wavelength also changes accordingly.
What does resolving power of a microscope depend on?
In a light microscope the resolution of the image it can project is limited by the distance each photon travels in its wavelength. Beneath this minimum distance, the "noise" of the photon's movement along its path overwhelms any resolution the light source may otherwise provide.
When is the only time that light travels at the speed of light?
Light always travels at the speed of light, although that's a different number in different substances.
What happens to wavelength of light when in travels in a narrow tube narrower in diameter than the wavelength?
It grows a penis on its nose
What travels more slowly in glass red light or violet?
Red light travels more slowly in glass than violet light. This is because the speed of light in a medium is inversely proportional to its wavelength, and red light has a longer wavelength compared to violet light.
What is light basically?
light is a form of energy that travels in a wavelength. It is the fastest type of energy and is very sensitive to the eye.
What happens when light and its wavelength travels from one medium to another?
When light travels from one medium to another, its wavelength may change. This is known as refraction. The speed and direction of light may also change depending on the difference in refractive indexes between the two medium.
Wavelength of electrons are what percent visible in the white light?
The wavelength of electrons is about 10,000 times shorter than the wavelength of visible light. This means that electrons are not visible in white light as their wavelengths are outside the visible spectrum.
When light travel from ice to water what happen to its wavelength?
The wavelength of light decreases as it travels from ice to water, due to the change in the speed of light as it crosses the boundary between the two mediums. This phenomenon is known as refraction.
What is the relationship between the wavelength, frequency, and the speed of light in different media?
The relationship between wavelength, frequency, and the speed of light in different media is described by the equation: speed of light wavelength x frequency. In different media, the speed of light remains constant, but the wavelength and frequency may change. When light travels through different media, such as air, water, or glass, its wavelength and frequency can be altered, while the speed of light remains constant.
Why frequency does not change when light travels from one media to other?
When light travels from one media to another, its frequency remains the same because frequency is a fundamental property of the light wave itself and is determined by the source of the light. The speed and wavelength of light may change as it enters a new medium, but the frequency remains constant. This is described by the equation: frequency = speed of light / wavelength.
Light of only one wavelength that travels with its crest and troughs aligned?
That's monochromatic, coherent light. A well known source of such light is a laser.
How do you know light travels?
The Doppler Effect. As light travels from distant stars, it loses energy. its wavelength turns into a lesser amplitude (the height of a wave), which turns from ultraviolet, to infrared, which is red. Thus, Redshifting.
Why does light bend more through plexi glass than through air?
Light bends more through plexiglass than through air because plexiglass has a higher refractive index than air. The refractive index is a measure of how much light is bent as it travels through a medium. Due to the higher refractive index of plexiglass, light is bent more when passing through it compared to air.
