The equation for the double-slit experiment for small angles is a X
=
d L
In the image, which description below represents the d of the equation?
The distance between A and B
The distance between A and D
The distance between midpoints D, E, and F
The light bands between D and E and F

i believe it is b. what was the cause of the big bang

hope this !

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)