1. Tardigrade
  2. Question
  3. Physics
  4. Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Assertion A: The nuclear density of nuclides 510 B , 36 Li , 2656 Fe , 1020 Ne and 83209 Bi can be arranged as ρ Bi N>ρ Fe N>ρ Ne N>ρ B N>ρ Li N Reason R: The radius R of nucleus is related to its mass number A as R=R0 A1 / 3, where R0 is a constant. In the light of the above statements, choose the correct answer from the options given below

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Q. Given below are two statements: one is labelled as Assertion $A$ and the other is labelled as Reason $R$
Assertion A : The nuclear density of nuclides ${ }_5^{10} B ,{ }_3^6 Li ,{ }_{26}^{56} Fe ,{ }_{10}^{20} Ne$ and ${ }_{83}^{209} Bi$ can be arranged as $\rho_{ Bi }^N>\rho_{ Fe }^N>\rho_{ Ne }^N>\rho_{ B }^N>\rho_{ Li }^N$
Reason R : The radius $R$ of nucleus is related to its mass number $A$ as $R=R_0 A^{1 / 3}$, where $R_0$ is a constant.
In the light of the above statements, choose the correct answer from the options given below

JEE MainJEE Main 2023Nuclei

Solution:

Nuclear density is independent of $A$.