The ratio of the nuclear radii of elements with mass numbers 216 and 125 is

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The ratio of the nuclear radii of elements with mass numbers 216 and 125 is

Options

(a) (6:5)
(b) √216:√125
(c) 218:05:00
(d) None of these

Correct Answer:

(6:5)

Explanation:

Nuclear radius of the mass number = R₀A¹/³

.·. R(²¹⁶X) / R(¹²⁵Y) = ³√216 / ³√125 = 6 / 5

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Topics: Atoms and Nuclei (136)
Subject: Physics (2479)

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