# Relationships between wavelength, frequency, and energy of light.

A certain colour of light has a wavelength of 550 nm. What is the energy possessed by a photon of such light?

(a) 2.42 x 10E-19

(b) 5.45 x 10E14 J

(c) 3.61 x 10E-14 J

(d) 3.61 x 10E-19 J

(e) 5.37 x 10E-19 J

https://brainmass.com/chemistry/general-chemistry/relationships-between-wavelength-frequency-energy-light-7446

#### Solution Preview

(d) 3.61 x 10E-19 J

To solve this problem, you will use (1) Planck's equation: E=hv, where h=Planck's constant (6.63 x 10E-34 J s), E is the energy, and v is the ...

#### Solution Summary

The relationships between wavelength, frequency and energy of light is determined.

$2.19