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What is the energy in joules of one photon of X-ray radiation with a wavelength of 0.120nm?
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What wavelength would equal 5 joules?
You can't determine the amount of wavelength that equals 5 joules. Wavelength measures the length of the period while joules measure energy.
A photon has a wavelength 628 nm. Calculate the energy of the photon in joules?
The energy of the photon is 3,1631.e-19 joule.
Can you convert from joules to photons?
Joules is a unit of energy; watts is a unit of power. You can't just convert it. The relationship between the two is: power = energy / time in units: watts = joules / second
You are doing an ABC book on energy can you help?
An ABC book based on terms for energy would be a fun project. You can use A for Atom. J is for Joules. E is for Energy. K is for kilowatt. W is for Wavelength.
What is the energy of a photon whose wavelength is 400NM?
Energy = hc/w= .2E-24/400E-9 = .5E-18 joules x 6.25E18 ev/J=3.125 ev.
What wavelength would equal 5 joules?
You can't determine the amount of wavelength that equals 5 joules. Wavelength measures the length of the period while joules measure energy.
What is the energy (in joules) of an ultraviolet photon with wavelength 180nm?
1.11 atto Joules.
What is the energy of blue light with a wavelength of 430.5nm?
The energy is 4,6143.10e-19 joules.
What is the energy and wavelength of a light of 720 nanometer?
Wavelength is 720 nanometers. Energy is 2.72 x 10-19 joules.
How do you calculate the energy in joules of a photon of green light having a wavelength of 529 nm?
The energy of this photon is 3,7351.10e-19 joules.
What is the energy of a photon emitted with wavelength of 518 nm?
3.84 x 10-19 joules.
A photon has a wavelength 628 nm. Calculate the energy of the photon in joules?
The energy of the photon is 3,1631.e-19 joule.
How do you calculate how much energy in kJ do 3.0 moles of photons all with a wavelength of 655 nm contain?
The energy is 18,263.10e4 joules.
What is the unit used to measure radiant energy?
Radiant energy does not exist in quantum units because radiant energy has no wavelength
Determine the energy and wavelength of a wave with a frequency of 3.6X 1016 hertz Would this be a wave of interest to nuclear medicine?
assuming the wave is electromagnetic... the energy of a single photon of that frequency is given by the formula E=hf where E= energy of the photon h=the Planck constant f= the frequency of the photon From this the energy of the photon is the Planck constant (6.63 x10-34) multiplied by the frequency 3.6x1016 Hz. E= 23.9x10-18 Joules. The wavelength of any wave is determined by the equation wave speed = frequency x wavelength. thus, the wavelength is the wave speed divided by the frequency. since all electromagnetic waves travel at the speed of light then... wavelength = 3x108 / 3.6x1016 wavelength = 0.83x10-8 = 8.3x10-9 metres. The electromagnetic radiation corresponding to this energy and wavelength is ultraviolet radiation and may be of interest to nuclear medicine.
What is the energy of a 240 nm ultraviolet photon?
Energy of the photon = Planck's constant x frequency of the ultraviolet radiation E = h x f frequency of the ultraviolet radiation = speed of light / wavelength of the ultraviolet radiation f = c/ lambda E = 6.63 x 10-34 x 3 x 108 / 3 x 10-7 = 6.63 x 10-19 Joules
What is the frequency in hertz and the energy in joules of an x-ray photon with a wavelength of 2.32 Å?
For the frequency, first convert the wavelength to meters (divide the number of Angstroms by 1010), then use the formula: wavelength x frequency = speed. Using the speed of light in this case. Solving for frequency: frequency = speed / wavelength. To get the photon's energy, multiply the frequency times Planck's constant, which is 6.63 x 10-34 (joules times seconds).
