breanneisabelle breanneisabelle

23-06-2021
Chemistry

contestada

What is the energy of light with a wavelength of 589 nm? (The speed of light in a vacuum is 3.00 x 10^8 m/s, and Planck's constant is 6.626 x 10^-34 Jos.)

A. 3.37 x 10^-19 J
B. 3.37 x 10^-28 J
C. 2.96 % 10^18 J
D. 2.96 % 10^27 J

Respuesta :

joshjoelthomp joshjoelthomp

23-06-2021

Answer:

B

Explanation:

[tex]\frac{6.626\cdot10^{-34}\cdot\left(3\cdot10^{8}\right)}{589}[/tex]= 3.37 x 10^-28 J

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