What is the Energy Ratio of Two Photons with Different Wavelengths?

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SUMMARY

The discussion centers on calculating the energy ratio of two photons with different wavelengths, specifically one photon at 6770 nanometers and another at 1128.33 nanometers (1/6 of the first). The energy of a photon is determined using the equation E = hc/λ, where h is Planck's constant and c is the speed of light. The ratio of the energy of the second photon to the first photon can be directly derived from their wavelengths without needing to calculate the absolute energy values.

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  • Understanding of photon energy calculations using E = hc/λ
  • Familiarity with the concepts of wavelength and energy in quantum physics
  • Basic knowledge of Planck's constant (h) and the speed of light (c)
  • Ability to perform unit conversions, particularly in nanometers
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Homework Statement



Suppose one photon has a wavelength of 6770 nanometers while a second photon has a wavelength 1/6 as large. What is the ratio of the energy of the second photon divided by the first photon?



Homework Equations



Not sure.



The Attempt at a Solution



Don't know where to start.
 
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Try one step at a time. What is the wavelength of the second photon?
 
E = hc/λ

You don't even need the wavelengths.
 

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