The ratio of the density of oxygen nucleus ( ₈¹⁶O) and helium nucleus ( ₂⁴He) is (a) 4: 1 (b) 1: 1 (c) 2: 1 (d) 8: 1

Answer: (b). Nuclear density ρ = (3m)/(4π R₀³) is independent of A. So ρO: ρHe = 1: 1. So the answer is (b) 1: 1.

The ratio of the density of oxygen nucleus ( ₈¹⁶O) and helium nucleus… | JEE Main 2023 (25 Jan, Shift 1)

Q13JEE Main 2023 · 25 JAN · SHIFT 1Easy

Nucleus: Composition, Size & Nuclear Force

The ratio of the density of oxygen nucleus ( ${}_{8}^{16}O$ ) and helium nucleus ( ${}_{2}^{4}\text{He}$ ) is

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Answer: (b)

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