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Atoms and Nuclei question

2022 · 29 Jun · Shift 1 · Q64
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Atoms and Nuclei question

2022 · 29 Jun · Shift 1 · Q64

JEE MainPhysicsAtoms and NucleiNumerical+4 / −1
d1\sqrt {{d_1}}d1​​ and d2\sqrt {{d_2}}d2​​ are the impact parameters corresponding to scattering angles 60 ∘^\circ∘ and 90 ∘^\circ∘ respectively, when an α\alphaα particle is approaching a gold nucleus. For d1 = x d2, the value of x will be ‾\underline{\hspace{2cm}}​.
Numerical answer
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