Question

The diagram shows light passing through and opening and forming bonds. Which two order bands are the dimmest?

A. n=0 and n=1
B. n=0 and n=3
C. n=1 and n=2
D. n=2 and n=3

Answer 1

I think its option d
n=2 n=3

Answer 2

n=2 and n=3 are the dimmest order of bands because of diffraction.

What is a band?

A band is a collection of wavelengths.

What is diffraction?

Diffraction is the phenomena of the spreading of waves around obstacles. Diffraction takes place with sound; with electromagnetic radiation, such as light, X-rays, and gamma rays; and with very small moving particles such as atoms, neutrons, and electrons, which show wavelike properties.

The order bands n=2 and n=3 are dimmest because of diffraction. When light waves pass near a barrier they tend to bend around that barrier and become spread out, because of which the order bands n=2 and n=3 become dim.

Hence to know more about diffraction here

https://brainly.com/question/12290582

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