The radius of a nucleus of a mass number A is directly proportional to Options: A . &nbspA3 B . &nbspA C . &nbspA23 D . &nbspA13

Answer: Option D : D R = R 0 A 1 3 ⇒ R ∝ A 1 3 .

The radius of a nucleus of a mass number A is directly proportional to

Question

The radius of a nucleus of a mass number A is directly proportional to

Options:

A . A3

B . A

C . A23

D . A13

Answer: Option D
:
D

R = R_{0} A^{\frac{1}{3}} \Rightarrow R \propto A^{\frac{1}{3}}

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