Physics — Class 10 — Solved Notes & Q&A
Free solved chapter notes for Physics — Class 10 · All Pakistan BISE boards · ← all books
Chapter 1: Physical Quantities & Measurement
Physical Quantities & Measurement (Physics) — key ideas solved and simplified for Class 10. Revise the Q&A below, then take the 4 chapter tests. Study with honesty — give each test in front of a parent or elder.
Solved questions & answers
Q: SI unit of force is:Answer: Newton. This is a frequently asked board-exam question from Physical Quantities & Measurement.
Q: Acceleration due to gravity on Earth is about:Answer: 9.8 m/s². This is a frequently asked board-exam question from Physical Quantities & Measurement.
Q: Work = ?Answer: Force × displacement. Key concept from Physical Quantities & Measurement: remember the definition and one worked example.
Q: The speed of light in vacuum is:Answer: 3 × 10⁸ m/s. Link this answer to the chapter formula/definition and revise it daily.
Q: Which quantity is a vector?Answer: Velocity. Link this answer to the chapter formula/definition and revise it daily.
Q: Unit of electric current is:Answer: Ampere. Key concept from Physical Quantities & Measurement: remember the definition and one worked example.
Chapter 2: Kinematics
Kinematics (Physics) — key ideas solved and simplified for Class 10. Revise the Q&A below, then take the 4 chapter tests. Study with honesty — give each test in front of a parent or elder.
Solved questions & answers
Q: SI unit of force is:Answer: Newton. This is a frequently asked board-exam question from Kinematics.
Q: Acceleration due to gravity on Earth is about:Answer: 9.8 m/s². Key concept from Kinematics: remember the definition and one worked example.
Q: Work = ?Answer: Force × displacement. Link this answer to the chapter formula/definition and revise it daily.
Q: The speed of light in vacuum is:Answer: 3 × 10⁸ m/s. Link this answer to the chapter formula/definition and revise it daily.
Q: Which quantity is a vector?Answer: Velocity. This is a frequently asked board-exam question from Kinematics.
Q: Unit of electric current is:Answer: Ampere. Link this answer to the chapter formula/definition and revise it daily.
Chapter 3: Dynamics
Dynamics (Physics) — key ideas solved and simplified for Class 10. Revise the Q&A below, then take the 4 chapter tests. Study with honesty — give each test in front of a parent or elder.
Solved questions & answers
Q: SI unit of force is:Answer: Newton. Key concept from Dynamics: remember the definition and one worked example.
Q: Acceleration due to gravity on Earth is about:Answer: 9.8 m/s². This is a frequently asked board-exam question from Dynamics.
Q: Work = ?Answer: Force × displacement. This is a frequently asked board-exam question from Dynamics.
Q: The speed of light in vacuum is:Answer: 3 × 10⁸ m/s. Link this answer to the chapter formula/definition and revise it daily.
Q: Which quantity is a vector?Answer: Velocity. This is a frequently asked board-exam question from Dynamics.
Q: Unit of electric current is:Answer: Ampere. Link this answer to the chapter formula/definition and revise it daily.
Chapter 4: Turning Effect of Forces
Turning Effect of Forces (Physics) — key ideas solved and simplified for Class 10. Revise the Q&A below, then take the 4 chapter tests. Study with honesty — give each test in front of a parent or elder.
Solved questions & answers
Q: SI unit of force is:Answer: Newton. Key concept from Turning Effect of Forces: remember the definition and one worked example.
Q: Acceleration due to gravity on Earth is about:Answer: 9.8 m/s². Link this answer to the chapter formula/definition and revise it daily.
Q: Work = ?Answer: Force × displacement. Link this answer to the chapter formula/definition and revise it daily.
Q: The speed of light in vacuum is:Answer: 3 × 10⁸ m/s. Link this answer to the chapter formula/definition and revise it daily.
Q: Which quantity is a vector?Answer: Velocity. This is a frequently asked board-exam question from Turning Effect of Forces.
Q: Unit of electric current is:Answer: Ampere. Link this answer to the chapter formula/definition and revise it daily.
Chapter 5: Gravitation
Gravitation (Physics) — key ideas solved and simplified for Class 10. Revise the Q&A below, then take the 4 chapter tests. Study with honesty — give each test in front of a parent or elder.
Solved questions & answers
Q: SI unit of force is:Answer: Newton. Link this answer to the chapter formula/definition and revise it daily.
Q: Acceleration due to gravity on Earth is about:Answer: 9.8 m/s². This is a frequently asked board-exam question from Gravitation.
Q: Work = ?Answer: Force × displacement. Link this answer to the chapter formula/definition and revise it daily.
Q: The speed of light in vacuum is:Answer: 3 × 10⁸ m/s. Key concept from Gravitation: remember the definition and one worked example.
Q: Which quantity is a vector?Answer: Velocity. This is a frequently asked board-exam question from Gravitation.
Q: Unit of electric current is:Answer: Ampere. Key concept from Gravitation: remember the definition and one worked example.
Chapter 6: Work & Energy
Work & Energy (Physics) — key ideas solved and simplified for Class 10. Revise the Q&A below, then take the 4 chapter tests. Study with honesty — give each test in front of a parent or elder.
Solved questions & answers
Q: SI unit of force is:Answer: Newton. This is a frequently asked board-exam question from Work & Energy.
Q: Acceleration due to gravity on Earth is about:Answer: 9.8 m/s². Link this answer to the chapter formula/definition and revise it daily.
Q: Work = ?Answer: Force × displacement. Key concept from Work & Energy: remember the definition and one worked example.
Q: The speed of light in vacuum is:Answer: 3 × 10⁸ m/s. Link this answer to the chapter formula/definition and revise it daily.
Q: Which quantity is a vector?Answer: Velocity. Key concept from Work & Energy: remember the definition and one worked example.
Q: Unit of electric current is:Answer: Ampere. Link this answer to the chapter formula/definition and revise it daily.
Chapter 7: Properties of Matter
Properties of Matter (Physics) — key ideas solved and simplified for Class 10. Revise the Q&A below, then take the 4 chapter tests. Study with honesty — give each test in front of a parent or elder.
Solved questions & answers
Q: SI unit of force is:Answer: Newton. Link this answer to the chapter formula/definition and revise it daily.
Q: Acceleration due to gravity on Earth is about:Answer: 9.8 m/s². This is a frequently asked board-exam question from Properties of Matter.
Q: Work = ?Answer: Force × displacement. Key concept from Properties of Matter: remember the definition and one worked example.
Q: The speed of light in vacuum is:Answer: 3 × 10⁸ m/s. Key concept from Properties of Matter: remember the definition and one worked example.
Q: Which quantity is a vector?Answer: Velocity. This is a frequently asked board-exam question from Properties of Matter.
Q: Unit of electric current is:Answer: Ampere. Key concept from Properties of Matter: remember the definition and one worked example.
Chapter 8: Thermal Physics
Thermal Physics (Physics) — key ideas solved and simplified for Class 10. Revise the Q&A below, then take the 4 chapter tests. Study with honesty — give each test in front of a parent or elder.
Solved questions & answers
Q: SI unit of force is:Answer: Newton. Key concept from Thermal Physics: remember the definition and one worked example.
Q: Acceleration due to gravity on Earth is about:Answer: 9.8 m/s². Key concept from Thermal Physics: remember the definition and one worked example.
Q: Work = ?Answer: Force × displacement. This is a frequently asked board-exam question from Thermal Physics.
Q: The speed of light in vacuum is:Answer: 3 × 10⁸ m/s. This is a frequently asked board-exam question from Thermal Physics.
Q: Which quantity is a vector?Answer: Velocity. This is a frequently asked board-exam question from Thermal Physics.
Q: Unit of electric current is:Answer: Ampere. Link this answer to the chapter formula/definition and revise it daily.
Chapter 9: Waves & Sound
Waves & Sound (Physics) — key ideas solved and simplified for Class 10. Revise the Q&A below, then take the 4 chapter tests. Study with honesty — give each test in front of a parent or elder.
Solved questions & answers
Q: SI unit of force is:Answer: Newton. Key concept from Waves & Sound: remember the definition and one worked example.
Q: Acceleration due to gravity on Earth is about:Answer: 9.8 m/s². This is a frequently asked board-exam question from Waves & Sound.
Q: Work = ?Answer: Force × displacement. Key concept from Waves & Sound: remember the definition and one worked example.
Q: The speed of light in vacuum is:Answer: 3 × 10⁸ m/s. Link this answer to the chapter formula/definition and revise it daily.
Q: Which quantity is a vector?Answer: Velocity. Key concept from Waves & Sound: remember the definition and one worked example.
Q: Unit of electric current is:Answer: Ampere. Link this answer to the chapter formula/definition and revise it daily.
Chapter 10: Electricity & Magnetism
Electricity & Magnetism (Physics) — key ideas solved and simplified for Class 10. Revise the Q&A below, then take the 4 chapter tests. Study with honesty — give each test in front of a parent or elder.
Solved questions & answers
Q: SI unit of force is:Answer: Newton. This is a frequently asked board-exam question from Electricity & Magnetism.
Q: Acceleration due to gravity on Earth is about:Answer: 9.8 m/s². Key concept from Electricity & Magnetism: remember the definition and one worked example.
Q: Work = ?Answer: Force × displacement. This is a frequently asked board-exam question from Electricity & Magnetism.
Q: The speed of light in vacuum is:Answer: 3 × 10⁸ m/s. Key concept from Electricity & Magnetism: remember the definition and one worked example.
Q: Which quantity is a vector?Answer: Velocity. This is a frequently asked board-exam question from Electricity & Magnetism.
Q: Unit of electric current is:Answer: Ampere. Key concept from Electricity & Magnetism: remember the definition and one worked example.
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