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# NCERT Solutions for Class 12 Physics Chapter 13 Nuclei

NCERT Solutions for Class 12 Physics Chapter 13 Nuclei: The NCERT Class 12 Physics Chapter 13 is Nuclei. In this chapter, students will learn about atomic masses and composition of the nucleus, size of the nucleus, mass-energy and nuclear-binding energy, nuclear force, radioactivity, and nuclear energy. It contains the answers to all the in-text questions.

Embibe provides over 900 questions for practice. Cover all the topics in 5 books for students’ reference. The NCERT Solutions are a great way to prepare for the examination. It will also help students understand the type of questions in competitive exams. Scroll down to know more about the CBSE Class 12 Physics chapter 13.

Explore Study Material for CBSE Class 12 Physics Chapter 1 Here

## NCERT Solutions for Class 12 Physics Chapter 13: Important Topics

Students can refer to the Embibe Learning Platform to start their preparation for Class 12 Physics. Embibe offers all the content for. Students can start their preparation just by creating their accounts at Embibe.
Students can check the list of topics in NCERT Solutions for Class 12 Physics Chapter 13 with their exercises from the table below:

### NCERT Solutions for Class 12 Physics Chapter 6: Points to Remember

Below we have provided some of the important points to remember for NCERT Nuclei Solutions for Class 12 Physics to ace your exam:

• An atom has a nucleus. The nucleus is positively charged.
• The nucleus’ radius is smaller than an atom’s radius by a factor of 10 to the power 4. More than 99.9% mass of the atom is concentrated in the nucleus.
• Nuclides with the same atomic number but different neutron numbers are called isotopes.
• Nuclides with the same mass number are isobars.
• Those with the same neutron number are isotones.
• The Q-value of a nuclear process is the amount of energy released or absorbed during the nuclear process.
• In fusion, lighter nuclei combine to form a larger nucleus.

Check out all the important points for CBSE Class 12 Physics Chapter 13 at Embibe.

## NCERT Solutions for Class 12 Physics: All Chapters

The complete details for the NCERT Solutions for Class 12 Physics are given below:

Explore CBSE Class 12

### FAQs

Q.1: Is it important to refer to NCERT Solutions Class 12 Physics Chapter 13?

Ans: Yes. Referring to the Class 12 Physics will help students learn how to write comprehensive answers.

Q.2: What is the name of Class 12th Physics Chapter 13?

Ans. The name of Class 12 Physics Chapter 13 is Nuclei.

Q.3: How many exercises are there in Class 12th Physics Chapter 13?

Ans: There are six exercises in Class 12th Physics Chapter 13.

Q.4: What are the benefits of NCERT Solutions for Class 12 Physics?

Ans: Students can easily clear their concepts and increase their subject knowledge.

Q.5: How many questions are there to practice in Class 12 Physics Chapter 13?

Ans: There are more than 900 questions available for practice in Class 12 Physics Chapter 13.