## HW 1A.7

$c=\lambda v$

Henri_de_Guzman_3L
Posts: 88
Joined: Fri Sep 28, 2018 12:25 am

### HW 1A.7

For part b, I got 0.15 nm and the back of the book says 150. I'm confused??

Annalyn Diaz 1J
Posts: 61
Joined: Fri Sep 28, 2018 12:15 am

### Re: HW 1A.7

I believe the original problem (part (b)) asked for the final wavelength to be in picometers, which is 10^-12. Hope that clears it up!

Henri_de_Guzman_3L
Posts: 88
Joined: Fri Sep 28, 2018 12:25 am

### Re: HW 1A.7

Yes I realized that! Problem solved, thank you!