Physics Class 9 Guess Paper 2024 Federal Board

This is Federal Board 9th class physics guess paper 2024 for exam 2024. These are very important questions of physics class 9 federal board. This guess paper is prepared by fazal academy to help students in exam preparation.

Federal Board 9th Class Physics Guess Paper 2024

Chapter 1:
Short Questions:
1. Differentiate between base and derived physical quantities.
2. Differentiate between mechanical stop watch and digital stop watch.
3. How measuring cylinder is used to measure volume of an irregular shaped stone?
4. Significant figures and General rules for writing significant figures.
Long Questions:
1. Vernier Caliper
2. Screw gauge

CHAPTER 2:
Short Questions:
1. Describe using example how objects can be at rest and in motion simultaneously.
2. Types of Motion
3. Differentiate with examples between scalar and vector quantities.
4. How can vector quantities be represented symbolically and graphically?
5. Is it possible to accelerate an object without speeding it up or slowing it down?
Long Questions:
1. Equations of Motion:
First Equation of Motion
Second Equation of Motion
Third Equation of Motion
Chapter 3:
Short Questions:
1. State and prove Newton’s second law of motion. Deduce Newton’s second law of motion from its first law?
2. Differentiate between mass and weight.
3. State and prove Newton’s second law of motion in term of momentum.
4. Difference between centripetal and centrifugal force.
5. When a gun is fired, it recoils. Why?
Long Questions:
1. Find the acceleration and tention in string for two vertically moving bodies.
Chapter 4:
Short Questions:
1. Can a body be in equilibrium under the action of single force or single torque?
2. What is moment of force or torque? On what factor it depend?
3. Difference between Torque and Couple.
4. Equilibrium , its types and its conditions.
Long Questions:
1. Find magnitude and direction of a force in terms of its components.
2. How can a force be resolved into its perpendicular components?
Chapter 5:
Short Questions:
1. Explain that the gravitational forces are consistent with Newton’s third law.
2. Explain gravitational field as an example of field of force.
3. Why is it difficult to measure the value of “G”?
Long Questions:
1. Calculate The Mass of Earth.
2. Derive the formula for gravitational acceleration “g” on the surface of Earth and its value.
3. Derive the formula for orbital velocity of artificial satellites and its value.
Chapter 6 :
Short Questions:
1. Under what condition, work done on the body is maximum and minimum?
2. Energy and its form
3. Give an example of negative work done by a body.
4. Which form of energy is most preferred and why?
Long Questions:
1. Define kinetic energy. Derive its expression.
2. Define potential energy. Derive its expression.
Chapter 7:
Short Questions:
1. State Hooke’s law and explain elastic limit.
2. Pascal’s law. Explain the working of hydraulic press.
3. How can a submarine sink and float in sea?
Long Questions:
1. Archimedes principle,
2. Liquid pressure, prove P=phg
3. Young’s Modulus
Chapter 8:
Short Questions:
1. Why mercury is preferred over water as a thermometric substance?
2. What is importance of large specific heat capacity of water?
3. What is evaporation? On what factors it depend?
4. Why rollers are used at the ends of steel bridges?
Long Questions:
1. Linear Thermal Expansion in Solids
2. Volume Thermal Expansion
Chapter 9:
Short Questions:
1. Define Radiation. On what factors rate of transfer of heat energy depends?
2. How does the gliders can fly very high without any engines?
3. How do land breeze and sea breeze blow?
Long Questions:
1. Define Thermal Conductivity. On what factors rate of flow of heat depends? Derive its mathematical form.
2. Exercise Numerical no. 1 and 1 + Examples for long

Physics Class 9 Chapter 1 Numericals Federal Board

Physics Class 9 Chapter 2 Conceptual Questions Federal Board