Question

What function accurately represents the sine curve for green light?

Answer 1

@DanJS

Answer 2

f(x) = sin pi over 290 x
f(x) = sin 290πx
f(x) = sin 580πx
f(x) = sin pi over 580 x

Answer 3

@Brill

Answer 4

the angle is in nanometers

the period on the graph is 590 nm

normal period is 2pi

Answer 5

Sin(B*x)

you have

590 = ( 2pi ) / B

Answer 6

Okay

Answer 7

that is the coefficient to use with that period of the light for the function

f(x) = Sin( B*x )

Answer 8

B=2pi / 580 = pi / 290

Answer 9

That'ts what I got; now I'm just confused on what the difference is between A and C.

Answer 10

@DanJS

Answer 11

@tkhunny