Class 12 Physics Smart Syllabus 2026-27 PDF Download Punjab Board
PECTAA ALP 2026-27: Deleted Topics, Questions & Physics Practicals
Class 12 Physics Smart Syllabus 2026-27 PDF Download – Punjab Board
The Class 12 Physics Smart Syllabus 2026-27 has been issued by the Punjab Education, Curriculum, Training and Assessment Authority (PECTAA), Lahore, under the Accelerated Learning Program (ALP). This updated syllabus is applicable to students of 2nd Year (Intermediate Part-II) appearing in the Punjab Boards Annual Examination 2027. The new 12th Class Physics ALP Smart Syllabus provides a revised list of deleted textbook topics, excluded exercise questions and reduced course content to help students prepare according to the latest examination requirements.
Students can download the Physics Smart Syllabus 2026-27 PDF free of cost and check the complete chapter-wise list of deleted topics from Chapters 13 to 21. The revised syllabus also identifies excluded MCQs, short questions, CRQs, comprehensive questions, numerical problems and textbook examples. In addition, PECTAA has provided a separate list of deleted Physics practicals for Class 12, which is particularly important for students preparing for their 2nd Year Physics practical examination.
Important Information – 2nd Year Physics ALP 2026-27
| Class | 12th Class / 2nd Year |
| Subject | Physics |
| Program | Accelerated Learning Program (ALP) |
| Session | 2026-27 |
| Examination | Annual Examination 2027 |
| Issued By | PECTAA Lahore |
| Deleted Content | Topics, Questions, Examples and Practicals |
| Free Download |
Class 12 Physics Deleted Topics 2026-27 – Chapter-Wise Details
The new 12th Class Physics Reduced Syllabus 2026-27 contains selected deleted topics from Chapters 13 to 21. Students should carefully check these topics along with their textbook page numbers and excluded exercise questions. The following chapter-wise overview will help students understand the changes included in the PECTAA ALP Smart Syllabus.
Chapter 13 – Thermal Physics
Deleted Topic:
- 13.6 – Stellar Evolution (Pages 9–11)
Excluded Exercise Content:
- MCQs: 13.7, 13.8
- Short Questions: 13.7, 13.8
- CRQs: 13.3, 13.4
- Comprehensive Questions: 13.4, 13.6
- Numerical Problems: 13.5, 13.6
- Examples: 13.3, 13.4, 13.5
Chapter 14 – Simple Harmonic Motion
Deleted Topics:
- 14.4 – Simple Harmonic Motion and Uniform Circular Motion (Pages 22–25)
- 14.6 – Graphical Representation of S.H.M (Page 28)
- 14.11 – Sharpness of Resonance (Pages 35–38)
Excluded Exercise Content:
- MCQs: 14.8
- Short Questions: 14.5, 14.7
- CRQs: 14.4, 14.5
- Comprehensive Question: 14.2
- Numerical Problems: 14.1, 14.3, 14.4
- Example: 14.3
Chapter 15 – Physical Optics
Deleted Topics:
- 15.4 – Interference of Microwaves (Pages 45–46)
- 15.7 – Newton’s Rings (Pages 50–51)
- 15.8 – Diffraction Grating (Pages 51–52)
Excluded Exercise Content:
- MCQs: 15.2, 15.3, 15.7, 15.8
- Short Questions: 15.6, 15.7, 15.8, 15.9
- CRQs: 15.4
- Numerical Problems: 15.5, 15.6, 15.7
Chapter 16 – Electrostatics
Deleted Topics:
- 16.6 – Combined Capacitance of Capacitors (Pages 68–70)
- 16.9 – Exponential Decay of Discharging Capacitor Through Resistor (Pages 75–77)
Excluded Exercise Content:
- MCQs: 16.4, 16.8, 16.10
- Short Questions: 16.6, 16.7
- CRQs: 16.4, 16.5
- Comprehensive Questions: 16.3, 16.5
- Numerical Problems: 16.6, 16.8, 16.9
- Examples: 16.5, 16.6, 16.7, 16.10
Chapter 17 – Alternating Current
Deleted Topics and Example:
- 17.10 – AC Through RC-Series Circuit (Pages 95–96)
- 17.11 – AC Through RL-Series Circuit (Pages 96–98)
- 17.12 – Rectification (Pages 98–101)
- Example: 17.5 (Page 96)
Excluded Exercise Content:
- MCQs: 17.1, 17.3, 17.7, 17.8
- Short Questions: 17.4, 17.6
- CRQs: 17.6
- Comprehensive Questions: 17.3, 17.4
- Numerical Problems: 17.1, 17.6
Chapter 18 – Quantum Physics
Deleted Topics:
- 18.5 – Wave Particle Duality (Pages 118–119)
- 18.6 – Electron Microscope (Page 119)
- 18.7 – Atomic Spectra (Pages 119–122)
Excluded Exercise Content:
- MCQs: 18.2, 18.4, 18.6, 18.8, 18.9
- Short Questions: 18.8, 18.9, 18.10
- CRQs: 18.1, 18.3, 18.5, 18.9, 18.10
- Comprehensive Questions: 18.3, 18.4
- Numerical Problems: 18.2, 18.7, 18.8
Chapter 19 – Nuclear and Particle Physics
Deleted Topics:
- 19.3 – Nuclear Reactor (Pages 134–136)
- 19.6 – Radioactive Tracers (Pages 141–142)
- 19.7 – Annihilation Reactions (Page 142)
Excluded Exercise Content:
- MCQs: 19.3, 19.4, 19.5, 19.9
- Short Questions: 19.4, 19.5, 19.6
- CRQs: 19.1, 19.2, 19.6
- Comprehensive Questions: 19.3, 19.5
- Numerical Problems: 19.5, 19.6
- Example: 19.4
Chapter 20 – Medical Physics
Deleted Topics:
- 20.4 – Computed Tomography Scanning (CT-Scan) (Pages 152–153)
- 20.5 – Positron Emission Tomography Scanning (PET-Scan) (Pages 153–154)
Excluded Exercise Content:
- MCQs: 20.1, 20.2, 20.6, 20.9
- Short Questions: 20.1, 20.6
- CRQs: 20.1, 20.4, 20.5, 20.6
- Comprehensive Questions: 20.4, 20.5
Chapter 21 – Space and Environment
Deleted Topics:
- 21.6 – Emission and Absorption Spectra from Different Stars (Pages 161–162)
- 21.7 – Cosmic Redshift: Evidence for an Expanding Universe (Page 162)
- 21.10 – Ocean Currents and Wind Patterns (Pages 165–166)
- 21.15 – Satellite Remote Sensing (Pages 169–170)
Excluded Exercise Content:
- MCQs: 21.6, 21.9, 21.10
- Short Questions: 21.5, 21.7
- CRQs: 21.1, 21.3, 21.5, 21.6
- Comprehensive Questions: 21.5, 21.6
- Numerical Problems: 21.6, 21.7
Class 12 Physics Deleted Practicals List 2026-27
PECTAA has also provided a separate list of excluded Physics practicals for Academic Session 2026-2027. Students should check these practicals carefully while preparing for their FSc Part-II Physics practical examination.
Deleted Physics-12 Practicals
- Determine the wavelength of light by using a diffraction grating.
- Determine the slit separation of a diffraction grating by using laser light of known wavelength.
- Measure the diameter of a wire or hair using laser.
- Determine the pick count of a nylon mesh by using a diffraction grating and a laser.
- Determine resistance of voltmeter by discharging a capacitor through it.
- Determine time constant by charging and discharging a capacitor through a resistor.
- Determine the impedance of a RL circuit at 50Hz and hence find inductance.
- Determine the impedance of a RC circuit at 50Hz and hence find capacitance.
- Observe the line spectrum of mercury with diffraction grating and spectrometer to determine the wavelength of several different lines, and hence, draw a conclusion about the width of visible spectrum.
How to Prepare for the 2nd Year Physics Board Examination 2027?
The revised Class 12 Physics ALP Smart Syllabus 2026-27 is an important resource for students preparing for the Punjab Board Annual Examination 2027. Follow these simple steps to organise your preparation:
- Download and carefully read the latest PECTAA Physics Smart Syllabus PDF.
- Check all deleted topics chapter by chapter.
- Identify excluded MCQs, short questions and comprehensive questions.
- Pay attention to the included numerical problems and textbook examples.
- Review the deleted Physics practicals list separately.
- Prepare the remaining prescribed textbook content thoroughly.
- Practise the latest Physics pairing scheme and model papers for 2027.
Download Class 12 Physics Smart Syllabus 2026-27 PDF
Get the complete PECTAA ALP Physics syllabus, including chapter-wise deleted topics, excluded exercise questions, numerical problems, examples and deleted practicals for 2nd Year.
DOWNLOAD FREE PDFPECTAA Smart Syllabus 2026-27 | Punjab Board | Annual Examination 2027
Important Instructions for Students and Physics Teachers
The 12th Class Physics Reduced Syllabus 2026-27 is useful for FSc Pre-Medical, FSc Pre-Engineering and other intermediate students studying Physics under Punjab Boards. Teachers can use the chapter-wise deleted topics and practicals list to guide students and organise classroom activities according to the revised syllabus.
Students should not assume that an entire chapter has been deleted simply because some topics or exercise questions are excluded. Only the specifically identified content should be treated as deleted. The remaining prescribed textbook content should be prepared according to the official syllabus.
Official PECTAA Notification Reference
Notification No: PECTAA/C&C Unit/2026/1258
Notification Date: 14 November 2026
Issuing Authority: Punjab Education, Curriculum, Training and Assessment Authority (PECTAA), Lahore.
Relevant Pages: Pages 19, 20 and 21 of the notification annexure.
Students and teachers are advised to consult the original notification for complete and authoritative syllabus details.
Explore More Class 12 Smart Syllabus 2026-27
Students can also explore the latest ALP Smart Syllabus 2026-27 for other Class 12 subjects:
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Smart Syllabus / Accelerated Learning Programme
(ALP) Physics Grade-12
for Academic Session 2026-27 & BISE Exam-2027
| Chapter No. | Chapter Name | Topics | Page No. | Exercise |
|---|---|---|---|---|
| 13 | Thermal Physics | 13.6: Stellar evolution | 9 – 11 | MCQs: 13.7, 13.8 Short answer questions: 13.7, 13.8 CRQs: 13.3, 13.4 Comprehensive Questions: 13.4, 13.6 Numerical Problems: 13.5, 13.6 |
| Examples: 13.3, 13.4, 13.5 | 12 | |||
| 14 | Simple Harmonic Motion | 14.4: Simple harmonic motion and uniform circular motion | 22 – 25 | MCQs: 14.8 Short answer questions: 14.5, 14.7 CRQs: 14.4, 14.5 Comprehensive Question: 14.2 Numerical Problems: 14.1, 14.3, 14.4 |
| Example: 14.3 | 25 | |||
| 14.6: Graphical representation of S.H.M | 28 | |||
| 14.11: Sharpness of resonance | 35 – 38 | |||
| 15 | Physical Optics | 15.4: Interference of microwaves | 45, 46 | MCQs: 15.2, 15.3, 15.7, 15.8 Short answer questions: 15.6, 15.7, 15.8, 15.9 CRQs: 15.4 Numerical Problems: 15.5, 15.6, 15.7 |
| 15.7: Newton’s rings | 50, 51 | |||
| 15.8: Diffraction grating | 51, 52 | |||
| 16 | Electrostatics | 16.6: Combined capacitance of capacitors | 68 – 70 | MCQs: 16.4, 16.8, 16.10 Short answer questions: 16.6, 16.7 CRQs: 16.4, 16.5 Comprehensive Questions: 16.3, 16.5 Numerical Problems: 16.6, 16.8, 16.9 |
| Example: 16.5 | 68, 69 | |||
| Example: 16.6 | 70, 71 | |||
| Example: 16.7 | 72, 73 | |||
| 16.9: Exponential decay of discharging capacitor through resistor | 75 – 77 | |||
| Example: 16.10 | 77 | |||
| 17 | Example: 17.1 | 86 | MCQs: 17.1, 17.3, 17.7, 17.8 |
| Alternating Current | 17.10: AC through RC-series circuit | 95, 96 | Short answer questions: 17.4, 17.6 CRQs: 17.6 Comprehensive Questions: 17.3, 17.4 Numerical Problems: 17.1, 17.6 | |
| 17.11: AC through RL-series circuit | 96 – 98 | |||
| Example: 17.5 | 96 | |||
| 17.12: Rectification | 98 – 101 | |||
| 18 | Quantum Physics | 18.5: Wave particle duality | 118, 119 | MCQs: 18.2, 18.4, 18.6, 18.8, 18.9 Short answer questions: 18.8, 18.9, 18.10 CRQs: 18.1, 18.3, 18.5, 18.9, 18.10 Comprehensive Questions: 18.3, 18.4 Numerical Problems: 18.2, 18.7, 18.8 |
| 18.6: Electron microscope | 119 | |||
| 18.7: Atomic spectra | 119-122 | |||
| 19 | Nuclear and Particle Physics | 19.3: Nuclear reactor | 134-136 | MCQs: 19.3, 19.4, 19.5, 19.9 Short answer questions: 19.4, 19.5, 19.6 CRQs: 19.1, 19.2, 19.6 Comprehensive Questions: 19.3, 19.5 Numerical Problems: 19.5, 19.6 |
| 19.6: Radioactive tracers | 141, 142 | |||
| 19.7: Annihilation reactions | 142 | |||
| Example: 19.4 | 143 | |||
| 20 | Medical Physics | 20.4: Computed tomography scanning (CT-Scan) | 152, 153 | MCQs: 20.1, 20.2, 20.6, 20.9 Short answer questions: 20.1, 20.6 CRQs: 20.1, 20.4, 20.5, 20.6 Comprehensive Questions: 20.4, 20.5 |
| 20.5: Positron emission tomography scanning (PET- Scan) | 153, 154 | |||
| 21 | Space and Environment | 21.6: Emission and absorption spectra from different stars | 161, 162 | MCQs: 21.6, 21.9, 21.10 Short answer questions: 21.5, 21.7 CRQs: 21.1, 21.3, 21.5, 21.6 Comprehensive Questions: 21.5, 21.6 Numerical Problems: 21.6, 21.7 |
| 21.7: Cosmic redshift: evidence for an expanding universe | 162 | |||
| 21.10: Ocean currents and wind patterns | 165, 166 | |||
| 21.15: Satellite remote sensing | 169, 170 |
List of Excluded Physics-11 Practicals for Academic Session 2026-2027
- Investigate momentum conservation by colliding trolleys and ticker-timer for elastic and inelastic collisions.
- Determine the moment of inertia of a flywheel.
- Investigate the fall of spherical steel balls through a viscous medium and determine: (i) terminal velocity (ii) coefficient of viscosity of the fluid.
- Investigate the laws of vibration of stretched strings by sonometer or electromagnetic method.
- Determine Young’s modulus of the material of a given wire using Searle’s apparatus.
- Determine emf of a cell using potentiometer.
- Investigate the relationship between current passing through a tungsten filament lamp and the potential applied across it.
List of Excluded Physics-12 Practicals for Academic Session 2026-2027
- Determine the wavelength of light by using a diffraction grating.
- Determine the slit separation of a diffraction grating by using laser light of known wavelength.
- Measure the diameter of a wire or hair using laser.
- Determine the pick count of a nylon mesh by using a diffraction grating and a laser.
- Determine resistance of voltmeter by discharging a capacitor through it.
- Determine time constant by charging and discharging a capacitor through a resistor.
- Determine the impedance of a RL circuit at 50Hz and hence find inductance.
- Determine the impedance of a RC circuit at 50Hz and hence find capacitance.
- Observe the line spectrum of mercury with diffraction grating and spectrometer to determine the wavelength of several different lines, and hence, draw a conclusion about the width of visible spectrum.
