A digital cell phone emits a 19 ghz electromagnetic wave, Ask an Expert

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A digital cell phone emits a 1.9 GHz electromagnetic wave with total power 0.60 Watt. At a cell phone tower 2 kilometer away: Evaluate what is the intensity of the wave? (Assume that the wave spreads out uniformly in all directions.)

Find the electric and magnetic field strengths at this distance?

Find the wavelength?

Find the energy of an individual photon?

Find how many photons are emitted each second?

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Category:- Physics
Reference No.:- M91223094

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