Q138. In a Young's double-slit experiment, the distance between the slits is doubled. To maintain the same fringe spacing, what should be the new distance from the slits to the screen, if the original distance was L?Physics — Nust Mock By Dogers 1 — Question 138 of 200A. L/2B. 2LC. 3L/2D. 2L/3Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →