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If a white light is used in Young’s double slit experiment, then a very large number of coloured fringes can be seen:

  • Option 1)

    With first order violet fringes being closer to the central white fringes

  • Option 2)

    First order red fringes being closer to the central white fringes

  • Option 3)

    With a central white fringe

  • Option 4)

    With a central black fringe

 

Answers (1)

best_answer

As we have learned @2539

When white light is used the central fringe is white with coloured fringes around that fringe 


Option 1)

With first order violet fringes being closer to the central white fringes

Option 2)

First order red fringes being closer to the central white fringes

Option 3)

With a central white fringe

Option 4)

With a central black fringe

Posted by

Avinash

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