# Bohrs Atomic Model MCQs Quiz Online PDF Download

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"Ratio of minimum to maximum wavelength in Ballmer series is" Multiple Choice Questions (MCQ) on bohrs atomic model with choices *0.214583333, 0.233333333, 1:04, and 3:04* for schools that offer online bachelor degrees. Practice merit scholarships assessment test, online learning bohrs atomic model quiz questions for competitive exams in physics majors for SAT subject tests. Bohrs Atomic Model Video

## MCQs on Bohrs Atomic Model Download PDF

MCQ: Ratio of minimum to maximum wavelength in Ballmer series is

- 0.214583333
- 0.233333333
- 1:04
- 3:04

A

MCQ: Velocity of electron in second Bohr's orbit as compared to the velocity in first orbit is

- equal
- one half
- 2 times
- one fourth

B

MCQ: Bohr's atomic model is based upon

- Einstein's relativistic theory
- classical theory
- planks quantum theory
- both b and c

D

MCQ: With increasing quantum number, energy difference between adjacent levels in atoms

- decreases
- increases
- remain constant
- zero

A

MCQ: According to Bohr's atomic model, the angular momentum of electron in n^{th} orbit is equal to an integral multiple of

- 2h/π
- h/2π
- h/π
- nh/2π

B