minjae7551 minjae7551
  • 12-10-2021
  • Chemistry
contestada

Calculate the wavelength (m) of light that has a frequency of 2.17 × 10^11 s-1


a) 1.38*10^-3

b) 6.51*10^19

c) 1.44*10^-22

d) 1.44*10^22

e) 1.38*10^3

f) none of the above

Respuesta :

nobleswift
nobleswift nobleswift
  • 15-10-2021

Answer:

e

Explanation:

wavelength = speed of light/frequency

wavelength = 3 x 10^8/2.17 x 10^11

wavelength = 1.38x10^-3m

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