Physics · 2021
JEE Main · 17 March 2021, Shift 1 · Q14
Which level of the single ionized carbon has the same energy as the ground state energy of hydrogen atom?
Which level of the single ionized carbon has the same energy as the ground state energy of hydrogen atom ?
Official answer
(3)
$\displaystyle 6$
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JEE Main 2021 Physics question, with the answer from NTA’s final answer key. Where our answers come from.