mc question (1 Viewer)

[animation_]

would anyone be able to explain? what do they even mean in this scenario?? should I use any equations??
the answer is B

 

[MJRey]

Maybe they're referring to double-slit diffraction? It could be split by the slits then combined again because of constructive and destructive interference. I still don't know how to explain the intensity though... maybe a Physics guru could?

Also, what paper is that from?

 

[Lith_30]

the wavelength of light is

so basically the path difference is just the wavelength so there would be no change, hence B.

 

[sso]

would anyone be able to explain? what do they even mean in this scenario?? should I use any equations??
the answer is B
View attachment 36828

its the michelson morley experiment

 

[animation_]

Maybe they're referring to double-slit diffraction? It could be split by the slits then combined again because of constructive and destructive interference. I still don't know how to explain the intensity though... maybe a Physics guru could?

Also, what paper is that from?

Exam Choice 2022

 

[animation_]

the wavelength of light is

so basically the path difference is just the wavelength so there would be no change, hence B.

thank you!!