MCQEasyJEE Main 2025 · 4 April, Shift 1Interference (Young's Experiment)

Physics Question from JEE Main 2025 · 4 April, Shift 1

In a Young's double slit experiment, the slits are separated by 0.2mm0.2 \, \text{mm}. If the slits separation is increased to 0.4mm0.4 \, \text{mm}, the percentage change of the fringe width is:

  • A

    0%0\%

  • B

    100%100\%

  • C

    50%50\%

  • D

    25%25\%

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