0
Red light has a greater wavelength than blue light because red light has a lower frequency and energy. In the electromagnetic spectrum, longer wavelengths correspond to lower frequencies, while shorter wavelengths correspond to higher frequencies. Therefore, red light, with its longer wavelength, has a lower frequency compared to blue light.
What else can I help you with?
Which has the greater wavelength blue or indigo light show rationale?
Indigo light has a greater wavelength than blue light. This is because indigo light falls between blue and violet on the electromagnetic spectrum, and wavelengths decrease from red to violet. Hence, indigo light has a longer wavelength than blue light, making it closer to violet light in terms of wavelength.
Which is more energetic a red photon or a blue photon?
The energy of a photon is inversely propotional to its wavelength. The wavelength of a blue photon is less than that of a red photon. That makes the blue photon more energetic. Or how about this? The energy of a photon is directly proportional to its frequency. The frequency of a blue photon is greater than that of a red photon. That makes the blue photon more energetic. The wavelength of a photon is inversely proportional to its frequency. The the longer the wavelength, the lower the frequency. The shorter the wavelength, the higher the frequency.
Does red light has a longer wavelength than blue light?
Yes, red light has a longer wavelength than blue light. Red light has a wavelength between approximately 620-750 nanometers, while blue light has a wavelength between approximately 450-495 nanometers.
In the light spectrum are red waves shorter than blue waves?
Red light waves are almost double the length of blue or violet light waves. Wavelength is inversely proportional to frequency; red light has a higher frequency than blue light.
Which is more refracted between the red and blue light using the principles of refraction?
Blue light is more refracted than red light because the refractive index of a material depends on the wavelength of light, with shorter wavelengths bending more. Blue light has a shorter wavelength than red light, so it experiences greater bending when passing through a medium.
Which has the greater wavelength blue or indigo light show rationale?
Indigo light has a greater wavelength than blue light. This is because indigo light falls between blue and violet on the electromagnetic spectrum, and wavelengths decrease from red to violet. Hence, indigo light has a longer wavelength than blue light, making it closer to violet light in terms of wavelength.
What is a sentence for wavelength?
The wavelength of a transverse wave is the distance between adjacent crests or troughs (peaks or valleys).
Which is more energetic a red photon or a blue photon?
The energy of a photon is inversely propotional to its wavelength. The wavelength of a blue photon is less than that of a red photon. That makes the blue photon more energetic. Or how about this? The energy of a photon is directly proportional to its frequency. The frequency of a blue photon is greater than that of a red photon. That makes the blue photon more energetic. The wavelength of a photon is inversely proportional to its frequency. The the longer the wavelength, the lower the frequency. The shorter the wavelength, the higher the frequency.
Does red light has a longer wavelength than blue light?
Yes, red light has a longer wavelength than blue light. Red light has a wavelength between approximately 620-750 nanometers, while blue light has a wavelength between approximately 450-495 nanometers.
Do blue visible light and red visible light have the same wavelength?
No, blue and red visible light have different wavelengths. if you see the rainbow, blue and red can been seen on separate stripes which means they have different wavelengths.
In the light spectrum are red waves shorter than blue waves?
Red light waves are almost double the length of blue or violet light waves. Wavelength is inversely proportional to frequency; red light has a higher frequency than blue light.
Which is more refracted between the red and blue light using the principles of refraction?
Blue light is more refracted than red light because the refractive index of a material depends on the wavelength of light, with shorter wavelengths bending more. Blue light has a shorter wavelength than red light, so it experiences greater bending when passing through a medium.
Red light and blue light are different colors because the light that makes them up has different?
wavelengths. Red light has a longer wavelength than blue light, with red light having a wavelength around 620-750 nanometers and blue light around 450-495 nanometers. This difference in wavelength is what gives them their distinct colors.
What is energy of blue light waves compared to red light?
Blue light waves have higher energy compared to red light waves because blue light has a shorter wavelength. This means that blue light photons have greater energy levels than red light photons.
Why won't a very bright beam of red light impart more energy to an electron than a feeble beam of violet light?
Ok, so this goes back to the inverse relationship between wavelength and frequency ( energy). As wavelength increases , frequency decreases, the relationship between the two is a inverse relationship. the Red light, wavelength of approx. 700 m^-7 , has a greater wavelength then of the blue light, 400m ^-7. This means , due to frequency and wavelength having an inverse relationship, blue light has a greater frequency (energy) than red light. This is why blue light, no matter how dim, will impart more energy to an electron , then a red light would.
How does a red shift from a blue shift?
A red shift shows us that a object is moving away, while a blue shift shows us an object is moving toward us. Light that has been 'red shifted' has a longer wavelength when it reaches our eyes/telescopes/etc. than it had when it left the object. Light that has been 'blue shifted' now has a shorter wavelength. The reason stretching the wavelength is known as 'red shifting' is that, in the visible spectrum, red light has the longest wavelength. Blue light has a much shorter wavelength than red so when the wavelength is compressed, we call it blue shifting.
What uses a shorter wavelength light than a CD?
A Blu-ray disc uses a shorter wavelength light than a CD. Blu-ray technology uses a blue laser with a wavelength of 405 nanometers, compared to the red laser used in CDs with a wavelength of 780 nanometers. This shorter wavelength allows for greater data storage capacity on a Blu-ray disc.
