NEET UG · Wave Optics · Quiz
5 real NEET UG questions on Wave Optics. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 1
EASYIn a Young's double-slit experiment the fringe width is β = λD/d. If the slit separation d is doubled (λ and D unchanged), the fringe width becomes: