JEE Main 10 Jan 2019 Shift 2 Solved Paper

Section: Physics

Question : 15 of 90

Marks: +1, -0

Consider a Young's double slit experiment as shown in figure. What should be the slit separation d in terms of wavelength λ such that the first minima occurs directly in front of the slit (S1) ?

[10 Jan 2019 Shift 2]

λ
2(5−√2)
λ
(5−√2)
λ
(√5−2)
λ
2(√5−2)

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