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Atoms and Nuclei question

2005 · Shift 0 · Q117

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JEE Main
Physics
Atoms and Nuclei
2005 · Shift 0 · Q117

Atoms and Nuclei question

2005 · Shift 0 · Q117

JEE MainPhysicsAtoms and NucleiMCQ+4 / −1

A nuclear transformation is denoted by

X\left( {n,\alpha } \right)\begin{matrix} 7 \\ 3 \\ \end{matrix} Li.

Which of the following is the nucleus of element

X

?

A
${}_5^{10}B$
B
${}^{12}{C_6}$
C
${}_4^{11}Be$
D
${}_5^9B$

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