Question

(Picture in comments)
Which letter shows the type of wave that can be seen by the human eye?
A
B
C
D

Answer 1

@DanJS

Answer 2

B.

Answer 3

Thank you so much!! @JoeDeWise

Answer 4

B, is visible light part of the electromagnetic spectrum

Answer 5

Your welcome.

Answer 6

I saw a graph and it looked like it was B but i wasn't sure

Answer 7

I can see that.

Answer 8

I just used a pun. :p

Answer 9

Haahaha i gotcha

Answer 10

lol

Answer 11

brb, If you need more help tag me.

Answer 12

Thanks ! If it's okay i'll ask a few more

Answer 13

okay, brb.