If Young’s double slit experiment is done with white light, which of the following statements will be true?
(A) All the bright fringes will be coloured.
(B) All the bright fringes will be white.
(C) The central fringe will be white.
(D) No stable interference pattern will be white.
The correct option (C) The central fringe will be white.
Explanation:
Δx = 0 at centre for all wavelengths.