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Energy = Planck's constant * speed of light/wavelength
Wave length = Planck's constant * speed of light/ energy
Wavelength = (6.626 X 10 -34 J*s)(2.998 X 108 m/s)/(6.93 X 10 -17 J)
= 2.87 X 10 - 9 meters
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What is the photon energy corresponding to wavelength 310 nano meters?
340 mg
Will the emission wavelength be greater or less in an atom when 2 energy levels are separate by 4863 angstroms?
Suppose the atoms in a receding cloud have two energy levels separated by an energy corresponding o 4863 Angstroms. The observer will see emissiom at a greater or less wavelength.
The distance between corresponding points on a wave is called?
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.
How do radio waves and x rays compare in terms of wavelength and energy?
Radio waves are longer than X-rays and because energy is inversely proportional to wavelength, X-Rays have more energy. The formula is 1.25uevm/wavelength, that is the energy is 1.25 micro electron volt divided by the wavelength in meters.
What is the photon energy corresponding to wavelength 310 nano meters?
340 mg
What is guided wavelength?
Wavelength of electromagnetic energy conducted in a waveguide; guide wavelength for all air-filled guides is always longer than the corresponding free-space wavelength. AZB
The distance between corresponding points on a waves cycle is called its?
Wavelength
The distance between two corresponding parts of a wave is the waves?
If it's crest to crest and trough to trough then it's the wavelength.
Will the emission wavelength be greater or less in an atom when 2 energy levels are separate by 4863 angstroms?
Suppose the atoms in a receding cloud have two energy levels separated by an energy corresponding o 4863 Angstroms. The observer will see emissiom at a greater or less wavelength.
What is meant by wavelength?
Defined as the distance or length between one peak of a wave of light, heat or other energy and the next corresponding peak.
The distance between two corresponding parts of a wave?
It is wavelength;)
The distance between corresponding points on a wave is called?
Wavelength
Why cant light of 500 nm be given off from hydrogen?
Hydrogen, like all elements, have a characteristic distance between energy levels. The atom can only accept photons of energy that match that distance and then that light is emitted. 500 nm does not match the wavelength of light that matches the wavelength corresponding to the energy gap in hydrogen.
What happens to a wavelength if no energy is supplied to it?
without energy there cannot be a wavelength.
What does the wavelength of an EM wave tell about its energy?
The shorter the wavelength of a wave, the higher its energy.
What is the distance between corresponding points on adjacent waves is the wave's?
wavelength
