BITSAT SERIES Physics
Atomic Spectra
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2013 Chapter Questions 1 MCQs
01
PYQ 2013
medium
physics ID: bitsat-2
The Bohr orbit radius for the hydrogen atom is approximately . The radius for the first excited state orbit is (in )
1
0.13
2
1.06
3
4.77
4
2.12