Respuesta :
The answer is a) 0.33
Here , for the energy of a photon
the energy of photon = h * c/wavelength
when we triple the wavelength
the energy will 1/3 times
the answer is a) 0.33
What is photon?
- The electromagnetic force is carried by a photon, a basic particle that is a quantum of the electromagnetic field and includes electromagnetic radiation like light and radio waves.
- Due to their lack of mass, photons always travel in a vacuum at the speed of light, or 299792458 m/s.
- Two fundamental quantum-mechanical particles, photons and electrons, have entirely distinct characteristics. The electron is a subatomic particle found in every atom, whereas the photon is a sort of fundamental particle that serves as an energy carrier.
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