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What colour has the longest wave line?
Red has the longest wavelength among the visible colors.
What line spectrum of lithium has a red line at 670.8 nanometers calculate the energy of a photon with this wavelength?
To calculate the energy of a photon with a wavelength of 670.8 nm, you can use the formula E = hc/λ, where E is the energy, h is Planck's constant (6.626 x 10^-34 J·s), c is the speed of light (3.00 x 10^8 m/s), and λ is the wavelength in meters. Convert the wavelength to meters (670.8 nm = 670.8 x 10^-9 m) and plug the values into the formula to find the energy of the photon.
What is the energy of red light with a wavelength of 700 NM?
The energy of red light with a wavelength of 700 nm can be calculated using the formula E = hc/λ, where E is the energy, h is Planck's constant, c is the speed of light, and λ is the wavelength. Plugging in the values, you can calculate the energy in joules.
Which color has highest wavelength?
Red has the highest wavelength among the visible colors.
The color with the largest wavelength is?
Of the seven colors in the rainbow (red, orange, yellow, green, blue, indigo, and violet) the color with the longest wavelength is red.
What color out of red yellow and green has the shortest wavelength?
Green has the shortest wavelength of those.
A photon of wavelength 3000 A is absorbed by a gas and remitted as two photons One of the photons is red 7600 A What is the wavelength of the other photon?
The total energy of a photon with a wavelength of 3000 A is divided into two photons, one red photon with a wavelength of 7600 A, and another photon with a shorter wavelength. To calculate the wavelength of the second photon, you can use the conservation of energy principle, where the sum of the energies of the two new photons is equal to the energy of the original photon. This will give you the wavelength of the other photon.
What has a longer wavelength red or green?
Red light has the longest wavelength that's visible to the eye.Violet light, just past blue in the rainbow, has the shortest wavelengththat's visible to the eye. It's roughly half the size of a wave of red light.
Which of the colors of light has the longest wavelength?
The color red has the longest wavelength of any color.
A wavelength just outside the visible red wavelength is?
Infrared light has a wavelength just outside the visible red wavelength. This type of light is longer in wavelength than red light, making it invisible to the human eye but detectable by special cameras or sensors.
Its orange red spectral line is how the modern day meter is defined?
The modern definition of a meter is based on the speed of light in a vacuum, with the wavelength of the orange-red emission line of krypton-86 equaling 1,064,380.046 nm. This particular wavelength corresponds to a specific frequency that is used to define the meter in the International System of Units (SI).
What is a sentence for wavelength?
The wavelength of a transverse wave is the distance between adjacent crests or troughs (peaks or valleys).
