etl phone tower emits its signat equally in all directions. Its total power 5. An omni-directional...
etl phone tower emits its signat equally in all directions. Its total power 5. An omni-directional phone is 425 Watts and it is 39.0 m tall at the (assumed point) source. a. What is the intensity directly below the tower? b. Find the rms value of the electric field in the cell signal directly below the tower. C. If the wavelength is ? = 0.33 m, find the frequency of the cell signal. Recall the upper end of the FM dial is 108 MHz.