SATHEE: Atomic Structure Question 51

Atomic Structure Question 51

Question: According to Bohr-s principle, the relation between principle quantum number $(n)$ and radius of orbit is

Options:

A) $r \propto n$

B) $r \propto n^{2}$

C) $r \propto \frac{1}{n}$

D) $r \propto \frac{1}{n^{2}}$

Show Answer

Answer:

Correct Answer: B

Solution:

Bohr suggest a formulae to calculate the radius and energy of each orbit and gave the following formulae $r_{n} = \frac{n^{2} h^{2}}{4 π^{2} k m e^{4} Z}$ Where except $n^{2}$ , all other unit are constant so $r_{n} \propto n^{2}$ .

Atomic Structure Question 51

Question: According to Bohr-s principle, the relation between principle quantum number $(n)$ and radius of orbit is

Options:

Answer:

Solution:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

Atomic Structure Question 51

Question: According to Bohr-s principle, the relation between principle quantum number (n) and radius of orbit is

Options:

Answer:

Solution:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

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Question: According to Bohr-s principle, the relation between principle quantum number $(n)$ and radius of orbit is