What is the frequency of light that has a wavelength of 555 nm?
5.41×1014Hz.
What is the energy of a photon with a wavelength of 555 nm nm?
216 kJ/mol
216 kJ/mol .
What is the energy in one photon of green light whose wavelength is 550 nm?
The answer is 3.54×10−19 J .
What is the frequency of a 500 nm visible photon?
6×10-4 Hz
Solution: Given, the wavelength of the photon particle = 500 nm. In order to calculate the frequency of the photon particle, we use the formula given above. The frequency of the wave is equal to 6×10-4 Hz.
What is the energy of a single green light photon at 550 nm?
2 Answers. The answer is 3.54×10−19 J .
What is the energy of a mole of photons that have a wavelength of 535 nm?
3.71 × 10−19 J
After finding the energy of one photon of each wavelength, express the energy of a mole of these photons in kJ/mol. Thus the energy carried by a single photon of 535 nm light is 3.71 × 10−19 J.
What is the value of V λ at 555 nm?
The value of V λ is designated as unity at 555 nm and decreases to zero at the ends of the visible spectrum. This is associated with the daylight vision of the human eye, also known as photopic vision. In lowlight conditions, the efficacy curve shifts toward the blue end of the spectrum due to the sensitivity of the eye.
How many lumens does 555 nm produce?
This value was adjusted from 1754 to allow both curves to obtain the same value of 683 lumens/W at 555 nm. So, a source we see with our dark adapted vision at 507 nm produces 1700 lumens for every Watt radiated, and any other wavelength produces a fraction of that value based on the efficacy curve.
What is the wavelength of light that the human eye detects?
Visible Light Wavelength, Frequency, Color Compatibility. A typical human eye will respond to wavelengths from about 380 to 750 nm. In terms of frequency, this corresponds to a band in the vicinity of 790–400 terahertz. A light-adapted eye generally has its maximum sensitivity at around 555 nm (540 THz), in the green region of the optical spectrum.
What is the frequency range of visible light?
Electromagnetic radiation in this range of wavelengths is called visible light or simply light. A typical human eye will respond to wavelengths from about 380 to 750 nm. In terms of frequency, this corresponds to a band in the vicinity of 790–400 terahertz.