If the radius of the 3 rd Bohr’s orbit of hydrogen atom is r 3 and the radius of 4 th…
Chemistry · JEE Main · NTA Exams — Atomic Structure
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:
(JEE Main 2022)
(JEE Main 2022)
- \(r_{4}=\frac{9}{16} r_{3}\)
- \(r_{4}=\frac{16}{9} r_{3}\)
- \(r_{4}=\frac{3}{4} r_{3}\)
- \(r_{4}=\frac{4}{3} r_{3}\)
Answer
(B) r_ 4 = 16 9 r_ 3
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