Asked by ####Nadine####

When violet light of wavelength 415 nm falls on a single slit, it creates a central diffraction peak that is 8.80 cm wide on a screen that is 2.75 m away. How wide is the slit?

Answers

Answered by bobpursley
sinT= lambda/a

a= lambda/sinT

Isn't TanT=.0044/2.75 ? Since this is a very small angle, sinT appx= tanT

calculate slit width a.
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions