# Energy of red light in joules

The answer should have 3 significant digits because 5.16 has 3 significant digits, so the answer should be (rounded) 2.21*10^20 Joules (J). In. 2.97×10?19 J. Explanation: Use the formula E=hv. ?????E=energy of photonh=Planck constant=6.626×10?34v=frequency of photon.What is the energy of red light in joules?  What is the energy of red light in joules? Visible red light with a wavelength of 700 nm, for example, has a. We will assume that this is the wavelength in vacuum and f = c/wavelength. Then the energy is hf = hc/wavelength = (6.62607015×10?34 J?Hz?1)(2.9979 e8. A bulb is emitted electromagnetic radiation of 660nm wave length. The total energy of radiation is 3×10?18J. The number of emitted photon will be: (h=6.6×10?3.

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## what is the energy of a photon of red light with a frequency of 4.2*x10^14 hz

What is the energy of photon in red light with a frequency of 4.00 x 10^14 Hz? – 14466212.Red light has a wavelength of ~700 nm, and a frequency of ~4.3*1014 Hz. Visible light makes up just a small part of the full electromagnetic spectrum..What is the energy of a photon of red light having a frequency of 5.16. E = (6.626 x 1034 Js)(5.16 x 1014 Hz) = answer in Joules.The Photon energy calculator computes the energy of a single photon from its wavelength or frequency.Click here to get an answer to your question ?? What is the energy content per photon (J) for light of frequency 4.2 × 10^-14 ?

## energy of blue light in joules

Calculate the energy in Joules, of a photon of blue light have a frequency of 5.0 x 10^14 hertz. E=hv v=C/? v= 3.00×10^8/5.0×10^14= 6×10^-7Frequency of the blue light ?=6×1014 Hz. Energy of photon E=6.626×10?34×6×1014=4×10?19 J Correct answer is option A. Was this answer helpful? upvote 0.What is the energy (in Joules) of one photon of this blue light with this wavelength? Energy and Wavelength: Photons are considered to be discrete packets of. Light consisting of low energy photons (such as “red” light) has a long wavelength. thus a photon with an energy of 1 eV = 1.602 × 10-19 J.This is the energy of a single photon of 475 nm blue light. We need 2 x 10-17 J of energy to begin the process. x photons = 2 x 10-17 J.

## energy of green light

What is the energy of a photon of green light? 4 sigfig E=J Hospital X-ray generators emit X rays with wavelength of about 15.0 nanometers. When the electricity in your local area starts to be supplied mainly from clean or green energy sources, such as wind or solar, the magic happens and the bulb. Click here to get an answer to your question ?? The energy of a photon of green light of wavelength 5000 A^o is.What is the energy of a photon of green light? Light: Light is an electromagnetic wave and causes the sensation of sight in humans. Along with the wave nature, Click here to get an answer to your question ?? Calculate the energy, in joules, of a photon of green light having a wavelength of 562nm ?

## what is the energy of blue

Blue light has a higher frequency and carries more energy than red light. The wavelengths of light waves are very, very short, just a few 1/100,000ths of an. Blue Energy is a team of over 50 consultants with many years of experience in the implementation of consulting projects for over 1,000 clients.Blue energy, sometimes called ocean energy, is a term for the method of generating electricity through the convergence of both fresh and. Royale (w?a?ciwie Energy Blue)  interfejs graficzny firmy Microsoft, wprowadzony do Windows XP Media Center Edition oraz do Windows XP Tablet PC Edition (z. Energy produced using renewable resources from the marine environment (tides, currents, waves, wind, biomass, or temperature or salinity differentials).