Q. If white light is used in a biprism experiment then
A) Fringe pattern will be disappears
B) All fringe will be coloured
C) Central fringe will be white while others will be coloured
D) Central fringe will be dark
Explanation
(c) When white light is used in a biprism experiment, central spot will be white, while the surronding fringes will be colored.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.