In electromagnetic waves, frequency is inversely proportional to

Fast Please. I do not understand this

12 answers

Oh ya choices are

A. amplitude.
B. wave speed.
C. wavelength.
D. reflection.
anyone??? Ms. Sue! Please
It is C.
It is obvious cause it is v=fλ = velocity = frequency * wavelength
You really need to learn to use Google ... or your text.

http://science.jrank.org/pages/2368/Electromagnetic-Spectrum.html
Use Ctrl + F and type in inversely
Thanks and I already submitted my answer before you told me!
Yes, C is the correct answer and it's because c = freq*wavelength. So if frequency goes up, wavelength goes down.
I got it! I talked to my teacher. Anyway thanks!
Thanks every one!!
1 = B
2 = A
3 and 4 = C
wut?!?!?!?!?! 0-0
I can confirm that ??? was correct.
??? is correct i just got 4 out 4