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E=hf T Shirt for Men

  • $40.00

Not as famous as the other formula ... but, even so, a pretty cool one.

The energy of a photon is directly proportional to its frequency. This gives rise to the equation E=hf.

E is the energy of the photon. h is Planck's constant (6.63 _ 10-34 Js).æf is the frequency of the radiation.

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