Chapter 3 Exercise Class 9 Physics Notes

Federal Board, FBISE Class 9 Physics Notes of Chapter 3 Exercise are given below. All the Chapter 3 exercise questions are solved that are present in reduced syllabus. Chapter 3 Exercise Short questions 3.2 Define the following terms: Ans.    (i)         Inertia                        Inertia is the property of the body due to which it resists any change…

Chapter 1 Exercise Class 9 Physics Notes

Federal Board, FBISE Class 9 Physics Notes of Chapter 1 Exercise are given below. All the excise questions are solved. Chapter 1 Exercise Short questions 1.2 What is difference between base quantities and derived quantities? Give three examples in each case. Ans. Base Quantities Derived Quantities Base quantities are the quantities on the basis of…