mikkymau6338 mikkymau6338 03-01-2022 Chemistry contestada Please help me :( 1.) A laser emits light of frequency = 4.74 x 1014 sec-1. What is the wavelength of the light in nm? 2.) A certain electromagnetic wave has a wavelength of 625 nm. a.) What is the frequency of the wave? b.) What region of the electromagnetic spectrum is it found? c.) What is the energy of the wave?