Evaluate the energy of a photon of that radio wave

Reference no: EM13564047

If the frequency of a FM radio station is 104.9 Megahertz, calculate the energy of a photon of that radio wave. If you then hit the surface of a metal that has an ionization potential of 2.1 x 10-26 J, would you have enough energy to kick off an electron from the surface? If yes, what would be the velocity of that ejected electron?

Reference no: EM13564047

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