V l f 450 n m 45 H z 20 250 n m s. Therefore the speed of the wave is 350000000 ms. Plot of a harmonic wave at t 0 and t t.
V l f 450 n m 45 H z 20 250 n m s.
Wavelength x frequency 006312 245 x 10 9 155 x 10 8. If youre seeing this message it means were having trouble loading external resources on our website. F fracvlambda f frac3 108 600 10-9 5 1014 Hz. V f l.