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If the ratio of mass number of two nuclei is 8 : 27, then the ratio of the volumes of their nuclei is: |
8 : 27 4 : 9 2 : 3 1 : 1 |
8 : 27 |
The correct answer is Option (1) → 8 : 27 Solution: Volume of a nucleus $\propto A$ (mass number). Given ratio of mass numbers: $A_1:A_2=8:27$ Therefore, ratio of volumes: $V_1:V_2=8:27$ Answer: $8:27$ |
