

MCQOPTIONS
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1. |
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] |
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 |
Answer» D. With a central black fringe | |