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Chapter 26 of 28
Practice Questions

NucleiPractice Questions

JCECE · Physics

Free Nuclei practice questions for JCECE Physics 2026 — chapter-wise MCQs with answers and detailed solutions.

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A diagram illustrating the vast difference in size between an atom and its nucleus, showing the nucleus as a tiny dot at the center of a much larger electron cloud.
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Practice Questions — Nuclei

334 questions available from Nuclei for JCECE Physics.

Question Types

multiple choicemultiple correctassertion reasoning

Sample Questions

1multiple choice1 marks

What is the atomic mass unit (amu) approximately equal to in kg?

2multiple choice1 marks

The nuclear radius of an atom with mass number A is given by R = R₀A^(1/3). What is the value of R₀?

3multiple choice1 marks

Which of the following represents isotopes?

4multiple choice1 marks

The mass defect in nuclear binding energy calculations represents:

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Frequently Asked Questions

What topics are covered in Nuclei for JCECE?
Nuclei is an important chapter in JCECE Physics. It covers key concepts and formulas that are frequently tested in the exam. Key topics include: Atomic Masses and Composition of Nucleus, Size of the Nucleus, Mass-Energy and Nuclear Binding Energy, Nuclear Force.
How important is Nuclei for JCECE?
Nuclei is a frequently tested chapter in JCECE Physics. Questions from this chapter appear regularly in previous year papers. There are 334 practice questions available for this chapter.
How to prepare Nuclei for JCECE?
Start by understanding the core concepts, then solve practice questions. Focus on formulas and their applications. Use revision notes for quick review before the exam.

For JCECE aspirants

Get the full Nuclei chapter — for free.

Practice questions, revision notes, formula sheet and AI doubt-solver for JCECE Physics.