Chemistry · 2022
JEE Main · 26 June 2022, Shift 1 · Q63
If the radius of the 3^rd Bohr's orbit of hydrogen atom is r_3 and the radius of 4^th Bohr's orbit is r_4. Then:
If the radius of the $\displaystyle 3^{\text {rd }}$ Bohr's orbit of hydrogen atom is $\displaystyle r_3$ and the radius of $\displaystyle 4^{\text {th }}$ Bohr's orbit is $\displaystyle \mathrm{r}_4$. Then :
Official answer
(2)
$\displaystyle r_4=\frac{16}{9} r_3$
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.