Textbook ExpertVerified Tutor
20 Nov 2021
Given information
Given Data :
Distance between the two slits
Distance between the interference pattern observed on a screen
Order of a first-order fringe
The distance between the fringes on the screen
The wavelength of the light and color
Step-by-step explanation
Step 1.
To obtain constructive interference for a double-slit :
where
is the distance between the slits
is the angle relative to the incident direction
and is the order of the interference.
Unlock all Textbook Solutions
Already have an account? Log in