Question

Find the wavelength of the electromagnetic radiation with energy of 3.52x10^-22J (Show work)

Answer 1

λ = 0.85×10³⁰ m

Step-by-step explanation:

Wavelength of radiation = ?

Frequency of radiation = 3.52×10⁻²² Hz

Solution:

Formula:

c = f × λ

c = speed of wave = 3×10⁸ m/s

by putting values,

3×10⁸ m/s = 3.52×10⁻²² Hz × λ

λ = 3×10⁸ m/s / 3.52×10⁻²² s⁻¹

λ = 0.85×10³⁰ m