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Physics · 2026 · 1 mark
CBSE 2026 · Region 1 · Set 1 · Q4
The shape of the interference fringes in Young's double-slit experiment, when the distance between the slit and the screen is very large as compared…
The shape of the interference fringes in Young's double-slit experiment, when the distance between the slit and the screen is very large as compared to the slit-separation, is nearly
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(A)
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CBSE Class 12 Physics past-paper question from the 2026 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.