83,519 views
30 votes
30 votes
Uhhh...help im dum
tyyyyyy

Uhhh...help im dum tyyyyyy-example-1
User Sandeep Sherpur
by
3.3k points

1 Answer

21 votes
21 votes
Wavelength is the answer because it measures the wavelength from left to right
User Artomason
by
3.2k points