If r is the radius of the first orbit, the radius of nth-orbit of H-atom is given

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If r is the radius of the first orbit, the radius of nth-orbit of H-atom is given by

Options

(a) rn²
(b) rn
(c) r/n
(d) r² n²

Correct Answer:

rn²

Explanation:

Radius of nthorbit = r n² (for H-atom)

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Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structure of Atom (90)
Subject: Chemistry (2512)

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