E-field of an EM wave in vacuum is given by E, = (20.0V/m)cos (6.28 x 108x – ot) (where x is in meters and t in seconds)
Posted: Mon May 16, 2022 2:50 pm
E-field of an EM wave in vacuum is given by E, = (20.0V/m)cos (6.28 x 108x – ot) (where x is in meters and t in seconds) What are the wave's (1) amplitude, (b) frequency, (C) magnetic field amplitude?