Optics Question 1124
Question: If a white light is used in Young’s double slit experiments then a very large number of coloured fringes can be seen
[KCET 2001]
Options:
A) With first order violet fringes being closer to the central white fringes
B) First order red fringes being closer to the central white fringes
C) With a central white fringe
D) With a central black fringe
Show Answer
Answer:
Correct Answer: C
Solution:
With a central white fringe
