Gujarat Board Subject Wise Syllabus Class 12 Physics 2026-27

Physics Class 12 has 70 marks theory and 30 marks practical which makes 100 marks. Engineering, medical careers, and research careers require physics. College admissions matter in your board marks.

Physics is a problem solver and analytical thinking skill. Learning Physics can make you understand the working of the world. Good background in Physics is essential in engineering subjects and competitive exams.

✔ Entire Class 12 Physics Syllabus GSEB 2026-27

✅ Unit 1 - Electrostatics:

Electric Charges and Fields Coulombs law, electric field, electric flux, Gauss theorem and its applications.

Electrostatic potential and Energy, Electrostatic potential, capacitors and their capacity combinations.

✅ Unit 2 - Current Electricity:

Ohm law, resistivity series of resistance, Kirchoff laws,Wheatstone bridge potentiometer.

✅ Unit 3: Magnetic effects of Current:

Moving Charges and MagnetismMagnetic force, current carrying conductor in magnetic field.

Bar magnet, Magnetism and Matter Earth’s magnetic length of bar magnet Magnetic properties of materials.

✅ Unit 4-Electromagnetic Induction:

Electromagnetic Induction- Faraday's laws, Lenz law, Self and mutual inductance.

AC voltage and current, LCR circuit, power in AC, transformer.

✅ Unit 5 - Electromagnetic Waves:

Electromagnetic Waves Electromagnetic Waves - Displacement current, electromagnetic spectrum.

✅ Unit 6 - Optics:

Optical Instruments, Ray Optics Reflection, refraction, total internal reflection, lenses, prism.

Wave optics- the law of Huygen, diffraction, polarization, interference.

✅ Unit 7-Dual Nature of Matter:

Photoelectric effect De Broglies equation DavissonGermer experiment Dual nature of Radiation and Matter.

✅ Unit 8 - Atoms and Nuclei:

Bohr model, energy levels, hydrogen spectrum, alpha particle scattering. NUCLEI Structure of the nucleus, radioactivity, nuclear reactions, mass energy Relation.

✅ Unit 9 – Electronic Devices: Semiconductor electronics Materials, devises simple circuits.

✅ Unit 10 - Communication Systems: Communication systems - communication, bandwidth, modulation and propagation.

✔ Gujarat Board Class 12 Physics Exam Pattern

The exam pattern helps you understand question distribution. Physics theory paper is of 70 marks and 3 hours duration. Practical exam carries 30 marks conducted separately.

Electrostatics and Current Electricity together carry around 15-18 marks. These chapters have both theory and numerical problems.

Electromagnetic Induction and AC circuits are very important with good weightage. The optics unit carries around 12-14 marks including both ray and wave optics. These chapters are scored if concepts are clear.

Modern Physics including Atoms, Nuclei and Dual Nature carries around 10-12 marks. Electronic Devices are relatively easier and scoring. Communication Systems has mostly theory questions.

✔ Smart Study Strategy for Physics

Start with understanding concepts clearly before solving problems. Read theory from NCERT textbook carefully. Make notes of important definitions, laws and formulas while reading.

Create a formula sheet for each chapter. Write all important formulas, units and constants. Revise this sheet daily to remember everything. Understanding derivations helps in remembering formulas better.

Practice numerical problems regularly. Start with solved examples from NCERT. Then solve exercise problems. Practice at least 10-15 numericals from each chapter. Write complete steps showing your working.

✔ How to Master Difficult Topics

Electromagnetic Induction and AC circuits need understanding of concepts. Draw diagrams while solving problems. Understand the direction of induced current using Lenz's law. Practice LCR circuit problems with different combinations.

Optics needs visualization skills. Draw ray diagrams carefully for lenses and mirrors. For wave optics, understand interference and diffraction patterns. Practice numerical problems on Young's double slit experiment.

Modern Physics has many formulas and concepts. Understand photoelectric effect thoroughly. Learn energy level diagrams for hydrogen atom. Nuclear physics needs understanding of decay processes and mass-energy relation.

✔ Practical Exam Preparation Tips

Physics practical exam carries 30 marks which is important for your total marks. Attend all practical classes in your school. Note down observations and readings carefully during practicals.

Learn to calculate errors and percentage errors. Practice writing aim, apparatus, theory, procedure and conclusion. Know the working principle of each apparatus. Viva questions are asked based on your experiment.

Common experiments include meter bridge, potentiometer, Newton's rings, photoelectric effect, and logic gates. Understand the precautions for each experiment.

✔ Common Mistakes to Avoid

Many students ignore practical preparation and focus only on theory. Practicals carry 30 marks which can boost your percentage. Not writing units in numerical answers leads to mark deduction.

Skipping derivations thinking they won't come in exam is wrong. Derivations help understand formulas better. Not practicing diagrams regularly affects your answer quality and presentation.

Poor time management in exam causes incomplete paper. Some students spend too much time on difficult questions. Not revising formulas before exam leads to silly mistakes.

Gradehunt runs an online test series: you write full papers by hand, upload them, and get them back checked step by step by experienced teachers, with marks and comments that show where you lose marks. See the Gujarat Board test series.