CBSE Class 12 Physics 2023 Outside Delhi Set 3 Paper

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Question : 4
Total: 13
The radius of 1327X nucleus is R. The radius of 53125Y nucleus will be
R=R0A13
For X, R=R0(27)13
Or, R=3R0
R0=
R
3

For Y, R=R0(125)13
Or, R=5R0
R=
5R
3
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