As, Rn Hence, R2R1R2R1∴R2R1=0.529Zn2=0.529Z2n220.529Z1n12=n22n12=(4)2(2)2=41=0.25 (where, the symbols have their usual meanings)
Let R_1 be the radius of the second stationary orbit and R_2 be the radius of the fourth stationary orbit of an electron in Bohr's model. The ratio…
NEET UG 2022 — Physics Modern Physics
2022mcqmedium
Let R1 be the radius of the second stationary orbit and R2 be the radius of the fourth stationary orbit of an electron in Bohr's model. The ratio R2R1 is:
Official previous-year question
Held on 30 Apr 2022 · Verified 9 Jul 2026.
Options
- A
0.25
- B
0.5
- C
2
- D
4
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