Get the Best Marks in Physics Practicals with the LSI Class 9 Notebook
This is the official Practical Notebook Physics IX published by LSI (Learning Support International). It is specifically designed for Class 9 students following the curriculum of all Intermediate and Secondary Education Boards of Pakistan. Authored by Anum Lashari and supervised by Misbah Rehman, this notebook makes performing experiments easy and helps you prepare for your board exams with confidence.
Table of Contents
Here is the complete list of experiments included in this notebook:
Measurements
Measure the area of cross-section of a solid cylinder by measuring its diameter with vernier callipers.
Determine the volume of a solid cylinder by measuring its length and diameter with vernier callipers.
Measure the thickness of a metal strip or a wire by using a screw gauge.
Study the relation between volume and height of water column in a graduated cylinder.
Kinematics 5. Find the acceleration of a ball rolling down an inclined angle iron by drawing a graph between 2S and T². 6. Find the value of g by free fall method.
Dynamics 7. Investigate the relation between force of limiting friction and normal reaction to find the co-efficient of sliding friction between a wooden block and horizontal surface. 8. Find the force of limiting friction by rolling a roller on a horizontal surface. 9. Determine the value of g by Atwood’s machine.
Turning Effect of Forces 10. Determine the resultant of two forces graphically by using a horizontal force table. 11. Find the unknown weight of an object by using vector addition of forces. 12. Verify the principle of moments by using a meter rod balanced on a wedge. 13. Find the unknown weight of an object by using principle of moments. 14. Determine the tension in the strings by balancing a meter rod on the stands. 15. Determine the centre of gravity of a thin lamina (piece of card board).
Gravitation 16. Study the effect of length of simple pendulum on its time period and hence, find the value of ‘g’ by calculation. 17. Prove that time period of a simple pendulum is independent of mass of the pendulum. 18. Prove that time period of a simple pendulum is independent of amplitude of vibration.
Properties of Matter 19. Determine the relationship between load and extension (Helical spring) by drawing a graph. 20. Find the density of a body heavier than water by Archimedes principle. 21. Find the density of a liquid using a disposable syringe.
Thermal Properties of Matter 22. Find the specific heat of a given solid by the method of mixture using polystyrene cup. 23. Draw a graph between temperature and time when ice is converted into water and then to steam by slow heating. 24. Find the latent heat of fusion of ice.
Key Features ✓ Viva Voce Included: Essential viva questions at the end of each experiment to help you ace the oral exam. ✓ Clear Diagrams: Detailed diagrams and graphs to explain every concept clearly. ✓ Mind Twisters: Interesting facts and questions to build critical thinking. ✓ Board Aligned: Covers the updated syllabus for Federal, Punjab, and other Pakistani boards.
Perfect For
Class 9 (Class IX) Science Group students.
Students preparing for Federal Board (FBISE), Lahore Board (BISE), and other Punjab boards.
Teachers looking for a standard practical manual.
Why Choose This Book? The LSI Physics Practical Notebook isn’t just blank pages; it guides you through the procedure with precautions and theory. It even references videos and animations to help you visualize concepts. If you want to secure full marks in your 9th Class physics practicals, this is the book you need.
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Order Today! Don’t wait until the exams are near. Order your Physics Class 9 Practical Notebook today and start your preparation the right way.
