The table lists the range of wavelengths in vacuum corresponding to a given color. If light one illuminates a film that has a refractive index of 1.333 and thickness of 183 nm with white light, which color is missing from the light reflected from the film?Color Wavelength (nm)red 780 - 622orange 622 - 597yellow 597 - 577green 577 - 492blue 492 - 455violet 455 - 390
A) redB) yellowC) blueD) greenE) orange

please see the answer below

Explanation:

we can use the following expression:

where lambda is the wavelength of the light, n is the refractive index of the film, d is the thickens of the film and m is the order of the diffraction pattern. If m=1, we obtain the max value of lambda for the colors that are reflected.

Hence, we have:

for m=1 487.878nm is the more reflected light. Hence, all colors with wavelength below this values are not reflected.

the following are colors that are not reflected

- 780nm red

- 622nm orange

- 597nm yellow

- 577nm greeen

- 492nm blue

hope this helps!

The missing color from the light reflected is the blue.

Explanation:

The wavelength of the light is equal to:

Where

n = refractive index = 1.333

d = thickness = 183 nm

Replacing:

This value is between 455 to 492 nm (blue)

nec chapter 5 contains

c. information on special occupancy areas

nec chapter 6 covers

a. special equipment

which of the following rules contain the words shall or shall not and must be adhered to?

b. mandatory rules

which of the following rules identify actions that are allowed but not required and typically cover options or alternative methods?

c. optional rules

which of the following serves as the introduction to the nec and provides an overview of the book?

a. nec article 90

organizations that test products for safety are

c. nrtls

the nec is published by the

a national fire protection association

the nec is divided into

b. 9 chapters

the nec provides informative annexes for

c. informational materials and examples

two terms from nec article 100 that trainees should become familiar with are

b. labeled and listed

explanation:

the box does not move because you need to use a force greater than 300 n. you are only using 50 n. it needs to at least be 301 n for the box to move because then it is an unbalanced force and it will move the way that the greater force is pushing it. if you use only 300 n it will be a balanced force and will not move because the force you are exerting on the   box is the same as its force.

hope this !

im sorry if i went too in depth, i am going to include a link to a video on khan academy that will explain this.   hope that you like the video and that it explains more in detail to you.

that is the link.