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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.
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.
What has the minimum critical angle- red or violet?
The critical angle is lower for violet light than for red light. This means that violet light is more prone to total internal reflection at an interface between two different materials at a given angle of incidence 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.
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.
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.
Is red light more intense than violet light?
Intensity is independent of the wavelength/frequency.
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.
What has the minimum critical angle- red or violet?
The critical angle is lower for violet light than for red light. This means that violet light is more prone to total internal reflection at an interface between two different materials at a given angle of incidence 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.
Is violet hotter than red?
no
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.
Does violet have the longest wavelength?
No. In the visible light spectrum it has the shortest
True or false visibe light with the shortest wavelength is red light?
No, red is the longest wavelength of visible light, with the lowest frequency and the least energy. Violet light has the shortest wavelenght, with the highest frequency and the most energy (of visible light).
Which light is deviated most and which light deviated least when a ray of white light passes through a prism?
Violet light is deviated most and red light is deviated least when white light passes through a prism. This is because violet light has a shorter wavelength, leading to a greater bending of the light ray compared to the longer wavelength red light.
What happens to light waves along the visible spectrum moving from red to violet?
As light waves move from red to violet along the visible spectrum, their wavelengths decrease and their frequencies increase. Red light has longer wavelengths and lower frequencies, while violet light has shorter wavelengths and higher frequencies. This shift in wavelength is perceived as a shift in color by our eyes.
Does red or violet have a longer wavelength?
Red light has a longer wavelength than violet light. Red light has wavelengths around 620-750 nanometers, while violet light has wavelengths around 380-450 nanometers.
