CAPE Physics Unit 1 · 2015 · Paper 1 · Question Q29
In Young's double slit experiment, the separation between the slits is halved and the distance between the slits and screen is doubled. The fringe width is
- (A)unchanged
- (B)halved
- (C)doubled
- (D)quadrupled
The answer is shown once you've answered.
Practise this question