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Home  >>  JEEMAIN and AIPMT  >>  Physics  >>  Class12  >>  Atoms
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The radii of two nuclei with atomic ratio of no .1 & 27 is ?


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Answer : (b) $\;\large\frac{1}{3}$
Explanation :
Since $\;\large\frac{R_{1}}{R_{2}}= [\large\frac{A_{1}}{A_{2}}]^{\large\frac{1}{3}}$
answered Feb 27, 2014 by yamini.v

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