The CBSE 12th Physics Practical Exam Syllabus for 2025 is divided into two sections which include 13 activities and 15 experiments altogether. Students are required to select one and make a report on it for submission. The CBSE Class 12 Physics Practical exam carries 30 marks, and will be conducted from 1st January to 25th January 2025. Students will be marked on the given parameters in the below table:
| Activity | Marks | Details |
| Conducting two experiments | 14 | One experiment from Section A and one from Section B. |
| Maintaining a practical record | 5 | Includes keeping a well-documented practical notebook. |
| Performing an activity | 3 | The activity can be chosen from any section. |
| Submitting a report on an investigatory project | 3 | Requires preparing and submitting a project report. |
| Viva exam | 5 | Based on experiments, activities, and the investigatory project. |
CBSE XII Physics Syllabus for Practical Exam 2025
The CBSE 12 Class Physics Practical Exam Syllabus 2024-25 includes a descriptive overview about the activities, experiments, and project work which students must finish. The complete list of all the included experiments is provided below:
| Section | Type | List |
| A | Experiments | - Determine resistivity of wires using a graph for potential difference vs current. - Find resistance using a meter bridge (standard resistor). - Verify laws of combination of resistances (series/parallel) using a meter bridge. - Determine resistance and figure of merit of a galvanometer. - Convert a galvanometer to a voltmeter/ammeter and verify. - Find frequency of AC mains using a sonometer. |
| Activities | - Measure resistance and impedance of an inductor. - Use a multimeter to check resistance, voltage, and current. - Assemble a household circuit with bulbs, switches, and a power source. - Study variation in potential drop with wire length. - Correct components and draw a circuit diagram. | |
| B | Experiments | - Find focal length of concave and convex mirrors/lenses. - Determine angle of minimum deviation using a prism. - Measure refractive index using a glass slab, liquid, or lens combinations. - Draw I-V characteristic curves for a p-n junction diode. |
| Activities | - Identify electronic components (diode, LED, etc.). - Test unidirectional current flow using a multimeter. - Observe light refraction and diffraction. - Study image formation using convex lenses/concave mirrors. - Obtain a specific focal length using a lens combination. |
CBSE 12th Physics Practical Exam 2025 Marking Scheme
The table below provides the marking scheme for CBSE 12th Class Physics Practical 2025. The table mentions the parameters and the marks weightage for each parameter. Students can understand the detailed marking scheme in the given table:
| Parameter | Total Marks Allotted |
| Two experiments (one from each section) | 7 marks + 7 marks |
| Practical record (experiment and activities) | 5 Marks |
| One activity from any section | 5 Marks |
| Investigatory Project | 3 Marks |
| Viva on experiments, activities, and project | 5 Marks |
| Total | 30 Marks |
CBSE Class 12 Physics Syllabus 2025
The CBSE Board has published the CBSE class 12 Physics syllabus 2024-25 on their official website. It is categorized into two parts- theory and practical. The theory paper carries 70 marks and the practical paper carries 30 marks. The practical paper is further divided into four parts- experiments, investigatory assessment, practical record, and VIVA & other related activities. There are total 9 units included in the theory paper syllabus. There are several chapters and topics in these units which the student need to focus on for score well in the CBSE Class 12 Physics Exam 2025. This article familiarizes you with the detailed CBSE 12th Physics Syllabus 2025.
| Subject | Syllabus |
| Physics | Download CBSE Class 12 Physics Syllabus |
