Answer to Question #153999 in General Chemistry for latifa altemimi

Question

What is the wavelength (in meters) of an electromagnetic waves whose frequency is 3.66 X107 Hz

Answer 1

  λ = $\frac{c}{f}$

  λ = wavelength , c = speed of light = 3 × 10⁸ , f = frequency = 3.66 × 10⁷

  λ = $\frac{3×10^8}{3.66×10^7}$

  λ = 8.196721311 m

Or λ = 8.20 m

m