Nuclear radius r∝A1/3, where A is mass number r=r0A1/3r=r0(27)1/3=3r0r0=33.6=1.2fm For 64Cu r=r0A1/3=1.2fm(64)1/3=4.8fm
NEET UG 2012 — Physics Modern Physics
If the nuclear radius of 27Al is 3.6Fermi, the approximate nuclear radius of 64Cu in Fermi is
Held on 30 Apr 2012 · Verified 9 Jul 2026.
2.4
1.2
4.8
3.6
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