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

⇦

⇨

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)

Related Questions:

1. The activation energy of a reaction can be determined from the slope
2. In an isobaric process,when temperature changes from T₁ to T₂, ΔS is equal to
3. Which of the following is a chiral compound
4. Crystalline solids are
5. Dimethyl terephthalate and ethylene glycol react to form

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

---

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

---

Share this page with your friends