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Identify the expression for the nuclear radius from the following.

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in Physics – Class 12 by (135k points)
Identify the expression for the nuclear radius from the following.

(a) R = R0 ∛A

(b) R = R0 √A

(c) R = R0 A^3

(d) R = R0 A^2

I have been asked this question in an interview for job.

Question is from Size of the Nucleus in portion Nucleus of Physics – Class 12

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Correct option is (a) R = R0 ∛A

The best explanation: Most of the nuclei of atoms are spherical in structure. The expression for the nuclear radius is given by:

R = R0 ∛A

Where R0 is a constant and A is the mass number. The nuclear radius is measured in Fermi meter.

1 fm = 10^-15 m.

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