Consider a Young's double slit experiment as shown in figure What should be the slit separation d...

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 (S_1) ?
(2019 Main, 10 Jan II)
(a) λ/2(5-√(2))
(b) λ/(5-√(2))
(c) λ/2(√(5)-2)
(d) λ/(√(5)-2)
ves 𝐖 𝐚 𝐥 𝐥 𝐚 𝐡

📌 PHYSICS WALLAH OTHER CHANNELS :

📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :