Structure of the Atom — Practice Quiz
Telangana Open School (TOSS) · Class 12 · Physics
Try a 4-question quiz on Structure of the Atom for Telangana Open School (TOSS) Class 12 Physics: tap an answer to check it and see why.
Interactive on Super Tutor
Studying Structure of the Atom? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for practice quiz and more.
Free trial, no card needed.
Quick Quiz: Structure of the Atom
0/4Tap an answer to check it instantly. No sign-up needed for these 4.
Who proposed the nuclear model of the atom based on alpha particle scattering experiments?
What particles were used in Rutherford’s scattering experiment?
In the plum pudding model, where are electrons located?
What is the charge of an alpha particle?
Sample Questions
Which scientist discovered the electron?
Show answer
J.J. Thomson
J.J. Thomson discovered the electron while studying cathode rays in discharge tubes.
What does the term 'nucleus' refer to in an atom?
Show answer
Central core containing protons and neutrons
The nucleus is the dense central part of the atom containing protons and neutrons, carrying most of the mass.
What is the approximate size of the nucleus compared to the atom?
Show answer
10^5 times smaller
The nucleus is about 10⁻¹⁵ m in size, while the atom is about 10⁻¹⁰ m, making it 10⁵ times smaller.
Which atomic model introduced stationary orbits for electrons?
Show answer
Bohr model
Bohr introduced the idea of stationary orbits where electrons do not radiate energy while revolving.
+41 more questions on Structure of the Atom (Telangana Open School (TOSS) Class 12 Physics)
Practise AllFrequently Asked Questions
What are the important topics in Structure of the Atom for Telangana Open School (TOSS) Class 12 Physics?
How many practice questions are there for Structure of the Atom?
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Structure of the Atom
Important Questions
Exam-style questions with answers
Revision Notes
Key points for last-minute revision
Formula Sheet
The chapter's formulas in one place
Chapter Summary
Understand the chapter at a glance
Concept Maps
See how topics connect
Study Plan
Step-by-step plan for this chapter
Flashcards
Quick-fire cards for active recall
Syllabus
What topics to cover
For serious students
Get the full Structure of the Atom chapter — start free.
Quizzes, flashcards, an AI doubt solver and a study plan for Telangana Open School (TOSS) Class 12 Physics. Free to start, no card needed.