Question

Given the speed of light (3.00×108 m/s) and a wavelength 4.3×10−7 m, what is the frequency?

Answer 1

6.9767 × 10^14

Step-by-step explanation:

Given :

speed of light (c) =

`3.00 * 108m/s`

wavelength (λ) =

`4.3 * {10}^( - 7) \: m`

Equation :

c = λv

v = c/λ

`v = \frac{3.00 * {10}^(8) }{4.3 * {10}^( - 7) }`

Simplify

`v = 6.976744186 * {10}^(14)`