Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • The orbital frequency of an electron in the hydrogen atom is proportional toOption: 1 <img alt="n^3" src="https://entrancecorner.oncodecogs

The orbital frequency of an electron in the hydrogen atom is proportional to

Option: 1

n^3


Option: 2

n^{-3}


Option: 3

n^1


Option: 4

n^0


Answers (1)

best_answer

For Bohr’s model of the hydrogen atom

mvr=\frac{nh}{2\pi}

\frac{kZe^2}{r^2}=\frac{mv^2}{r}

Time period of revolution of electron  =T=\frac{2\pi r}{v}=\frac{4\epsilon_0^2n^3h^3}{mZ^2e^{4\ }}\propto n^3

Thus the frequency of the revolving electron  =\frac{1}{T}\propto\ n^{-3}

Posted by

shivangi.shekhar

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

UP NEET UG Counselling 2025: Stray vacancy round registration begins today; guidelines for aspirants
anam-khan

Assam NEET UG 2025 round 3 seat allotment results out; confirm MBBS, BDS seats by November 8
anam-khan

Rajasthan NEET UG Counselling 2025: 7,878 candidates secure MBBS, BDS seats in round 3

Latest Question