1 The frequency of a light wave in a material is 2 10 4 Hz

Last updated: 6/11/2023

1 The frequency of a light wave in a material is 2 10 4 Hz and wavelength is 5000 A The refractive index of material will be 2007 b 3 00 d 1 40 a 1 50 c 1 33 A amall coin is resting on the bottom of a beaker