How to Read Nuclei chapter for physics Board exam 2023

CHAPTER NAME-NUCLEI

WEIGHTAGE- 4 TO 5 MARK

THEORY-50%

NUMERICAL-50%

TOPICS TO COVER

1.Concept of amu,avg mass,mass number,atomic number, number of neutron,isobar, isotopes and isotones.(Short Answer type)

NCERT EXERCISES-13.1,13.2,13.23

2.Radius of the nucleus (SA)

NCERT EXERCISE-13.11

3.proof density of the nucleus independent of mass number.(Long answer type)

NCERT Example-13.1

NCERT EXERCISE- 13.21

4.Einstein Mass-Energy relation(SA)

NCERT Example-13.2

5.Mass defect, Binding energy(SA)

NCERT Example-13.3

NCERT EXERCISES-13.3,13.4,13.5

6.Binding Energy per nucleon vs mass number curve-observatin and conclusion(LA)

7.Properties of nucler force,Graph Potential energy vs separation between the nucleons(SA)

8.Nuclear Fission(LA)

NCERT Example-13.6

NCERT EXERCISE-13.12,13.16,13.17,13.18

13.24,13.26,13.27,13.29,23.31

9.Nuclear Reactor(LA)

10.Nuclear Fusion (LA)

NCERT EXERCISE-13.13,13.14,13.1513.19,13.28,13.30

PHYSICS NOTES