Physics · 2023
JEE Main · 31 January 2023, Shift 2 · Q3
The radius of electron's second stationary orbit in Bohr's atom is R. The radius of 3rd orbit will be:
The radius of electron's second stationary orbit in Bohr's atom is $\displaystyle R$. The radius of 3rd orbit will be :
Official answer
From NTA’s final answer key for this paper.
(2)
2.25R
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.