Obtain approx. the ratio of the nuclear radii of the gold isotope `._79Au^(197)` and silver isotope `._47Ag^(107)`.
Obtain approx. the ratio of the nuclear radii of the gold isotope `._79Au^(197)` and silver isotope `._47Ag^(107)`.
A. `197:107`
B. `47:79`
C. `79:47`
D. `1:1`
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Correct Answer - D
(D) Nuclear mass density is independent of mass number , therefore ratio of nuclear mass densities of `Au^(197)and Ag ^(107)` is 1:1 .
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