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Structure of Atom question

2022 · 26 Jun · Shift 1 · Q2
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Structure of Atom question

2022 · 26 Jun · Shift 1 · Q2

JEE MainChemistryStructure of AtomMCQ+4 / −1
If the radius of the 3rd Bohr's orbit of hydrogen atom is r3 and the radius of 4th Bohr's orbit is r4. Then :
  1. A
    r4=916r3{r_4} = {9 \over {16}}{r_3}r4​=169​r3​
  2. B
    r4=169r3{r_4} = {16 \over {9}}{r_3}r4​=916​r3​
  3. C
    r4=34r3{r_4} = {3 \over {4}}{r_3}r4​=43​r3​
  4. D
    r4=43r3{r_4} = {4 \over {3}}{r_3}r4​=34​r3​
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