ICSE Class 10 Physics Syllabus 2025-26 PDF Download

ICSE Class 10 Physics syllabus for the academic year 2025 has been officially released by the Council for the Indian School Certificate Examinations (CISCE). This syllabus provides a comprehensive outline of the key topics and concepts that students need to study throughout the year.

It covers crucial areas such as force, work, energy, light, sound, electricity, magnetism, heat, and modern physics. The syllabus also includes practical components to strengthen students’ hands-on understanding of physical principles.

By thoroughly reviewing the syllabus, students can clearly understand the scope of the subject, organize their study plans effectively, and prepare confidently for the upcoming board examinations

ICSE Class 10 Physics Syllabus 2025-26 Overview

The Council for the Indian School Certificate Examinations (CISCE) has released the ICSE Class 10 Physics syllabus for the academic year 2025. Below is an overview of the key details related to the syllabus.

ICSE Class 10 Physics Syllabus 2025 Exam Pattern

For students appearing in the ICSE Class 10 Board Exams in 2025, understanding the exam pattern is essential for effective preparation. The Physics exam evaluates both theoretical understanding and practical skills.

ICSE Class 10 Physics Syllabus 2025-26

Unit 1: Force, Work, Power, and Energy

• Turning Forces & Moments – Types of motion, moment of force, torque, principle of moments.

• Circular Motion – Centripetal vs. centrifugal force.

• Work, Power & Energy – Definitions, formulas (W = FS cosθ, P = W/t), SI & CGS units.

• Types of Energy – Kinetic & potential (with derivations), mechanical, chemical, light, sound, etc.

• Simple Machines – Levers, pulleys, mechanical advantage, efficiency.

• Conservation of Energy – Verified with pendulum and falling body examples.

Unit 2: Light

• Refraction of Light – Glass block, prism, real and apparent depth.

• Total Internal Reflection – Critical angle, uses in prisms.

• Lenses – Image formation, ray diagrams, magnification.

• Spectrum & Dispersion – White light splitting through a prism.

• Electromagnetic Spectrum – Order, properties, uses.

• Scattering of Light – Why the sky is blue.

Unit 3: Sound

• Reflection of Sound – Echoes, SONAR, uses in nature and technology.

• Vibrations – Natural, damped, forced, and resonance.

• Sound Characteristics – Loudness, pitch, quality, decibel levels.

Unit 4: Electricity and Magnetism

• Ohm’s Law & Resistance – V = IR, series and parallel circuits, internal resistance.

• Electric Power & Energy – W = VIt, P = VI, power ratings, unit calculations.

• Household Circuits – Wiring, fuse, MCB, earthing, 3-pin plugs, safety measures.

• Magnetic Effect & Electromagnetic Induction – Oersted’s experiment, DC motor, AC generator, transformer (basic only).

Unit 5: Heat

• Calorimetry – Heat capacity, specific heat, method of mixtures.

• Latent Heat – Heat involved in change of state (fusion), real-life applications.

Unit 6: Modern Physics

• Radioactivity – Alpha, beta, gamma radiation, nuclear changes, uses, safety.

• Nuclear Reactions – Basic fission and fusion with examples.

Internal Assessment (20 Marks)

The practical component is an essential part of the ICSE Physics exam. Students must:

• Perform hands-on experiments (as per school labs).

• Understand basic measurements, tabulation, graph plotting.

• Submit a well-documented practical notebook.

• Be evaluated on practical work and viva voce.

ICSE Class 10 Physics Syllabus 2025-26 PDF Download Link

Preparation tips for ICSE Class 10 Physics 2025

• Start by going through the complete ICSE Class 10 Physics syllabus. Focus on key topics like Force, Work, Energy, Light, Electricity, and Modern Physics.
• Physics is not just about remembering formulas—understand the logic behind every principle. Derive formulas to strengthen your foundation.
• Make it a habit to solve numerical problems from each chapter. Practice questions from motion, energy, power, and electricity regularly.
• Create short notes and flashcards for formulas, definitions, and laws. This will help in quick revision before the exams.
• Draw labeled diagrams and ray diagrams neatly and accurately. Questions often require correct representation of lenses, prisms, circuits, etc.
• While solving sample papers or mock tests, time yourself. Get used to completing the Physics paper in 2 hours as in the final exam.
• Internal assessment holds 20 marks. Perform all experiments sincerely, maintain a well-organized practical file, and prepare for the viva.
• Revise the entire syllabus at least twice before the exam. Pay extra attention to weak topics during revision.