BITSAT 2018 Paper

Section: Physics

Question : 5 of 150

Marks: +1, -0

In Young’s double slit experiment, λ = 500nm, d = 1mm, D = 1m. Minimum distance from the central maximum for which intensity is half of the maximum intensity is

2.5 × 10–4 m
1.25 × 10–4 m
0.625 × 10–4 m
0.3125 × 10–4 m

Validate

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