Question

Calculate the frequency and wavelength of photon with energy 3.98 x 10-15 J.
(2) 12 x 1018 s-1, 0.6 A
(1) 6 * 1018 s-1, 0.5 Å
(3) 3 * 1015 s-1, 0.8 Å
(4) 1.8 * 1014 s-1, 0-2 Å​

Answer 1

Answer:

1

Explanation:

E=hf formula use for determination of frequency then use C=frequency×wavelenght