complete class 10th physics formula sheet

CBSE Class 10 Physics Formula Handbook

1. Motion

• Speed, velocity, and acceleration formulas

• Three equations of motion

• Important units and definitions

2. Force and Laws of Motion

• Force and momentum formulas

• Newton's laws and their applications

3. Gravitation

• Universal law of gravitation

• Weight, density, pressure, and relative density

4. Work, Power and Energy

• Work done, power, kinetic energy, and potential energy

• Commercial unit of electrical energy (kWh)

5. Light – Reflection

• Mirror formula

• Magnification formula

• Sign conventions for mirrors

6. Light – Refraction

• Refractive index and Snell's law

• Lens formula and magnification

• Power of a lens

7. Human Eye and Colourful World

• Defects of vision (myopia and hypermetropia)

• Correction using suitable lenses

• Combination of lens powers

8. Electricity

• Electric current, potential difference, resistance, and resistivity

• Ohm's law

• Series and parallel combinations of resistors

9. Electrical Power and Energy

• Power and energy formulas

• Relationship between voltage, current, resistance, and power

10. Magnetic Effects of Electric Current

• Fleming's Left Hand Rule

• Right Hand Thumb Rule

• Electric motor and electromagnetic induction concepts

Key Features

• All important board-exam formulas in one place

• Chapter-wise organization

• Quick revision format

• Includes units and commonly used relationships

• Useful for last-minute revision and numerical practice

Best Use

• Revise one chapter in 10–15 minutes.

• Memorize the “Most Important Board Formulas” section daily.

• Practice at least 2–3 numerical questions for every formula to improve accuracy in exams.

This handbook serves as a compact formula reference, helping students quickly revise the complete Class 10 Physics syllabus without going through the full textbook.