My daughter tried that on me once. she asked why the sky was blue. I explained about rayleigh scattering, and how it leads to diffraction of the air. After 15 minutes, there were no more ‘Whys’
February 16, 2022
My daughter tried that on me once. she asked why the sky was blue. I explained about rayleigh scattering, and how it leads to diffraction of the air. After 15 minutes, there were no more ‘Whys’