Two radio waves are used in the operation of a cellular phone. To receive a call, the phone detects the wave emitted at one frequency by the transmitter station or base unit. To send your message to the base unit, your phone emits its own wave at a different frequency. The difference among these two frequencies is fixed for all channels of cell phone operation. Suppose the wavelength of the wave emitted by the base unit is 0.34592 m and the wavelength of the wave emitted by the phone is 0.36164 m. using the value of 2.9779 108 m/s for the speed of light, establish the difference between the two frequencies used in the cell phone operation.