hqlego6706 hqlego6706 29-10-2021 SAT contestada An infrared wave traveling through a vacuum has a frequency of 4.0 × 1014 Hz. What is the wave’s wavelength? 7.5 × 107 m 7.5 × 10–7 m 1.2 × 1014 m 1.2 × 10–14 m
