Nuclei - Result Question 19

21. The ratio of the radii of the nuclei 13Al27 and 52Te125 is approximately

(a) 6:10

(b) 13:52

(c) 40:177

(d) 14:73

[1990]

Topic 2: Mass-Energy & Nuclear Reactions

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Answer:

Correct Answer: 21. (a)

Solution:

(a) R(A)1/3

RAl(27)1/3 and RTe(125)1/3

RAlRTe=35=610



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