Answer to Question #143706 in General Chemistry for k

Question

What is the frequency of green light, which has a wavelength of 4.9X10^2m

Answer 1

Solution:

the frequency ƒ = the speed of light c / the wavelenght λ

the green light has a wavelight 4.9 ×10^-7 m

ƒ = 3.0×10⁸ m/s × 4.9×10^-7 m = 6.12 ×10¹⁴ Hz

Answer: the frequency of green light has 6.12 ×10¹⁴ Hz