A) fringes will be alternately white and black
B) central fringe is dark and other are coloured
C) central fringe is white and other are coloured
D) central fringe is coloured and all others are white
E) fringes vanish
Correct Answer: C
Solution :
Central fringe will be white and other fringes will be coloured from violet to red.You need to login to perform this action.
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