Question

a sine function can be used to model light waves green light has a wavelength or period of about 520 nanometers (nm). which equation best models green light?

1. y = sin 260/pi theta
2. y = sin pi/520 theta
3. y = sin 520/pi theta
4. y = sin pi/260 theta

Answer 1

y = sin pi/260 theta , depending on what "theta" is.

Answer 2

A sine function can be used to model light waves. Green light has a wavelength, or period, of about 530 nanometers (nm). Which equation best models green light?

y=sin pi/265 theta
y= sin pi/530 theta
y= sin 530/pi theta
y= sin 265/pi theta

Answer 3

A sine function can be used to model light waves. Green light has a wave length, or period of about 520 nm. Which equation best models green light?
A.) y=sin 260/pi theta

B.) y= sin pi/520 theta

C.) y= sin 520/pi theta

D.) y= sin pi/260 theta

Answer 4

B.) y= sin pi/520 theta is the equation that best models green light.