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Does UV radiation have more energy than violet light?
Violet light: 380-450 nm Red light: 620-750 nm nm=nanometer=10-9 meter
Does red or violet have more energy?
Violet has more energy than red. This is because violet light has a shorter wavelength and higher frequency, which corresponds to higher energy according to the electromagnetic spectrum.
Why does violet light have more ener than red light?
Violet light has more energy than red light because it has a shorter wavelength. In the electromagnetic spectrum, energy is directly proportional to frequency and inversely proportional to wavelength. Since violet light has a shorter wavelength, it has a higher frequency and therefore more energy compared to red light.
Why is the photoelectric effect more effective with violet light than with red light?
Violet light has a higher frequency and shorter wavelength compared to red light, which means each violet photon carries more energy. This higher energy of violet light photons allows them to more easily overcome the work function of the material and eject electrons, making the photoelectric effect more effective with violet light than with red light.
Does the red light has more then the viloet light?
No, violet light has a higher frequency and energy than red light. This means that violet light has shorter wavelengths and higher energy photons compared to red light.
Does UV radiation have more energy than violet light?
Violet light: 380-450 nm Red light: 620-750 nm nm=nanometer=10-9 meter
Is red light more intense than violet light?
Intensity is independent of the wavelength/frequency.
Does red or violet have more energy?
Violet has more energy than red. This is because violet light has a shorter wavelength and higher frequency, which corresponds to higher energy according to the electromagnetic spectrum.
Why does violet light have more ener than red light?
Violet light has more energy than red light because it has a shorter wavelength. In the electromagnetic spectrum, energy is directly proportional to frequency and inversely proportional to wavelength. Since violet light has a shorter wavelength, it has a higher frequency and therefore more energy compared to red light.
Why is the photoelectric effect more effective with violet light than with red light?
Violet light has a higher frequency and shorter wavelength compared to red light, which means each violet photon carries more energy. This higher energy of violet light photons allows them to more easily overcome the work function of the material and eject electrons, making the photoelectric effect more effective with violet light than with red light.
Does the red light has more then the viloet light?
No, violet light has a higher frequency and energy than red light. This means that violet light has shorter wavelengths and higher energy photons compared to red light.
Which has more energy a photon of red light or photon of violet light?
The violet light has more energy than the red light. Red light is lower on the electromagnetic spectrum, meaning it has a lower frequency (or longer wavelength). You'll recall the colors of the rainbow as red, orange, yellow, etc., and these are the colors going up the frequency spectrum. Photons higher on the spectrum are higher in frequency and energy.
Is ultraviolet radiation a higher or lower energy radiation than visible light?
Ultraviolet radiation is of higher energy than visible light. Ultra-violet suggests that it is above violet in the spectrum, and the colour violet is the uppermost region of visible light.
Do violet light and red light have the same energy?
No, violet light carries more energy than red light. Violet light has a shorter wavelength and higher frequency, which corresponds to higher energy photons, while red light has a longer wavelength and lower energy photons.
When red light is compared with violet light what happens?
Red light has a longer wavelength and lower frequency compared to violet light. This results in red light having lower energy than violet light. In terms of human perception, red light appears less energetic and more calming compared to the higher energy and stimulating violet light.
Why won't a very bright beam of red light impart more energy to an ejected electron than a feeble beam of violet light?
The energy of a photon is determined by its frequency, not its intensity. Violet light has a higher frequency than red light, which means each violet photon carries more energy. Thus, even though the red beam may be more intense, the individual photons in the violet beam can still impart more energy to the ejected electron.
Why is red hotter than violet?
Red light has a longer wavelength and lower frequency than violet light. When light is absorbed by an object, the energy is converted into heat. The shorter wavelength and higher frequency of violet light means it carries more energy, but red light is absorbed more efficiently by most objects, making it appear hotter.
