alleryIn Young's pattern, consecutive bright fringes are:
AEqually spaced
BRandomly spaced
CEver closer
DEver wider
Answer & Solution
Correct answer: A. Equally spaced
1. Bright fringes sit at whole multiples of a fixed distance.
2. That distance is the fringe width.
3. So the fringes are equally spaced.
_Source: syllabus Physics Part II, Chapter 10, Wave Optics._
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