Examlex
If the formula for the energy of a photon is E = hc/λ,where h is a constant,c is the speed of light,and λ is the wavelength of the photon,which of the following is the formula for the momentum of a photon?
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A genetic disorder characterized by the destruction of nerve cells in the brain and spinal cord, leading to early death.
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Family structures and cultural practices associated with Jewish people, often characterized by strong ties of heritage, religion, and community.
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