1. Complete the table below about the frequency and wavelength of an EM wave. Note: c = 3 x 10 m/s (5points each) Frequency 1.5 x 10² kHz 3 x 10² kHz Wavelength 20 cm 660 nm Type of EM Wave 6 x 10¹5 Hz Il Solve the ff problems using the GRESA method Box your answer (10 points gacho