Hint
Hint
Remember the fringe separation formula \(\Delta y = \frac{\lambda L}{d}\). Here, \(L\) is the distance from the slits to the screen; increasing \(L\) will increase the fringe spacing.
-
Answer
-
Mark Scheme
-
Explanation
-
Examiner Tips
-
Common Errors
-
Real World Context
-
Answer
Complete Answer
Increasing the distance between the slits and the screen.
-
Mark Scheme
-
Answer Explanation
-
Examiner Tips
-
Common Errors