![](/web/images/inner-content-top-img.gif)
Basic Science : Atom Models QUESTIONS AND ANSWERS :: part1 : 26 to 30
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
26.The series of the hydrogen spectral lines given by the expression 1/λ = R (1/12 – 1/n2), n=2, 3, 4, … is |
Balmer series |
Lyman series |
Paschen series |
Pfund series |
27.An atom is made up of a number of electrons embedded in a sphere of positive charge. This was proposed by |
Prout |
Dalton |
Thomson |
Rutherford |
28.The radius of nth orbit in hydrogen is proportional to square of Opt 1 : principal quantum number |
orbital quantum number |
spin quantum number |
magnetic quantum number |
rincipal quantum number |
More Atom Models QUESTIONS AND ANSWERS available in next pages
-
Health is the greatest gift, contentment is the greatest wealth -Buddha
![](/web/images/quick-links.gif)
- TNTET 2021 - Practice
- SSC CGL 2021 - Practice
- TNPSC Group 2A 2021 - Practice
- IIT JEE
- IIT JEE Q&A
- TNPSC Answer Keys
- TNPSC Group 2 Syllabus
-
TNPSC Q&A
- Online Tests - TNPSC
- Online Tests - GK
- IBPS 2020-2021
- Online Tests - Bank
- Online Tests - RRB NTPC
- Online Tests - UGC NET
- Online Tests - TANCET
- Online Aptitude Test
-
Engineering
-
Programming
-
Basic Science
-
Quiz
- Plus Two Question Papers
- SSLC Question Bank
-
Aptitude Tests
-
Logical Reasoning
-
General Knowledge-Hindi
-
Indian History MCQ
-
Indian Geography MCQ
-
Indian Civics MCQ
-
Indian Economics MCQ
-
CTET Biology MCQ
-
CTET Chemistry MCQ
-
CTET Physics Solved MCQ
-
Arithmetic Tests
- Press Release
- FAQ
- Coaching Centres
- TNPSC Group 1 Syllabus
-
TNPSC Group IV Syllabus
- TRB 2017 in English PDF
- TRB 2017 in Tamil PDF
- TET
- TNTET
![](/web/images/news-header.gif)