Skip to main content
Ch.5 - Periodicity & Electronic Structure of Atoms

Chapter 5, Problem 35

Which has the higher frequency, infrared light or ultraviolet light? Which has the longer wavelength? Which has the greater energy?

Verified Solution
Video duration:
33s
This video solution was recommended by our tutors as helpful for the problem above.
2072
views
1
rank
Was this helpful?

Video transcript

Hey everyone, our question here states that radiation with longer wavelengths and radiation with smaller wavelengths in a vacuum, travel at the same speed is a statement true or false. This statement is going to be true, And the reason why is because in a vacuum our speed of light is always going to be 3.0 times 10 to the 8th m/s, regardless of the different wavelengths. So I hope this made sense and let us know if you have any questions.