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Counter-Strike: Source (2004)

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Answer the following by appropriately matching the lists based on the information given in the paragraph Consider the Bohr's model of a one-electron atom where the electron moves around the nucleus. In the following List-I
\( \mathrm{P} \) contains some quantities for the \( \mathrm{n}^{\text {Wh }} \) orbit of the atom and List-II contains options showing how they depend on \( \mathrm{n} \).

W
[JEEAdvanced-2019]
List-II
(I) Radius of the \( n^{\text {th }} \) orbit
(P) \( \propto \mathrm{n}^{-2} \)
(II) Angular momentum of the electron in the \( n^{\text {th }} \) orbit \( \quad \) (Q) \( \propto \mathrm{n}^{-1} \)
(III) Kinetic energy of the electron in the \( n^{\text {th }} \) orbit
(R) \( \propto n^{0} \)
(IV) Potential energy of the electron in the \( n^{\text {th }} \) orbit
(S) \( \propto n^{1} \)
(T) \( \propto \mathrm{n}^{2} \)
\( (U) \propto n^{1 / 2} \)
Which of the following options has the correct combination considering List-I and List-II?
(A) (III), (S)
(B) (IV), (Q)
(C) (IV), (U)
(D) (III), (P)
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