Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Nuclei

Question:

The nuclear radius of a nucleus with nucleon number 16 is 3×10−15m. Then, what is the nuclear radius of a nucleus with nucleon number 128 ?

Options:

1.5×10−15m

4×10−15m

6×10−15m

7.5×10−15m

Correct Answer:

6×10−15m

Explanation:

R1/R2 = (A1/A2)1/3