Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Nuclei

Question:

A nucleus ruptures into two nuclear parts which have their velocity ratio equal to 2 : 1. What will be the ratio of their nuclear size (nuclear radius)

Options:

$2^{1 / 3}: 1$

$1: 2^{1 / 3}$

$3^{1 / 2} : 1$

$1: 3^{1 / 2}$

Correct Answer:

$1: 2^{1 / 3}$

Explanation:

$r \propto A^{1 / 3}$