The radius of 2^(nd) orbit of He⁺ of Bohr's model is r₁ and that of fourth orbit of Be³⁺ is represented as r₂. Now the ratio (r₂)/(r₁) is x: 1. The value of x is _ _ _ _ _ _.

Atoms and Nuclei: JEE Main 2023 Physics question

JEE Main 2023 · 13 Apr, Morning shift · Q52

JEE Main 202313 Apr, Morning shiftPhysicsMediumAtoms and Nuclei183× since 2002

The radius of

2^{\text {nd }}

orbit of

\mathrm{He}^{+}

of Bohr's model is

r_{1}

and that of fourth orbit of

\mathrm{Be}^{3+}

is represented as

r_{2}

. Now the ratio

\frac{r_{2}}{r_{1}}

x: 1

. The value of

x

is ___________.

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2023 Atoms and Nuclei Question with Answer (13 Apr Morning shift, Q52) | JEE Arc