If the wavelength of a photon is 200nm, what is the energy in eV? Step by step please.
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If the wavelength of a photon is 200nm, what is the energy in eV? Step by step please.
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- See attached.H06) a) What temperature is required for a black body spectrum to peak in the X-ray band? (Assume that E = 1 keV). What is the frequency and wavelength of a 1 keV photon? b) What is one example of an astrophysical phenomenon that emits black body radiation that peaks near 1 keV? c) What temperature is required for a black body spectrum to peak in the gamma-ray band with E = 1 GeV? What is the frequency and wavelength of a 1 GeV photon? d) What is one example of an astrophysical phenomenon that emits black body radiation that peaks at 1 GeV?
- A typical x-ray has a frequency of 3x10*17 Hz. What is the wavelength?For light with a wavelength of 350 nm and with an intensity of /= 10-8 W/m², what is the number of photons/(m²s) in the light beam?Needs Complete typed solution with 100 % accuracy. Don't use chat gpt or ai i definitely upvote you.