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Tamil Nadu Class 12 Physics Exam Pattern 2024-25 will be released on its official website at dge.tn.gov.in. As per the previous year's TN 12th Physics Blueprint, the paper will have 4 sections where internal choices will be provided. The Tamil Nadu Class 12 Physics question paper will have MCQs, very short answer type, short answer type, and long answer type questions for 1 mark, 3 marks, 5 marks, and 10 marks, respectively. The physics paper will have 150 marks of weightage. Students will get a total of 70 questions, out of which they have to attempt only 56. Students are advised to check out the latest
Tamil Nadu Class 12 Physics Syllabus 2024-25
along with the 10th Physics blueprint before starting with the preparation. The Tamil Nadu Board class 12 Physics syllabus 2024-25 includes a total of 11 units, which are further divided into chapters and topics.
Tamil Nadu Class 12 Time Table 2025
will tentatively be published in November 2024. The Tamil Nadu 12th public examinations 2025 will commence and conclude in March 2025 in an offline mode. Tamil Nadu Class 12 Practical Exam 2025 will be conducted in February 2025. All the details on the TN 12th public time table 2025 for practical exams will be shared from the respective schools. This article will give an insight into all the details on the Tamil Nadu Class 12 Physics Blueprint 2024-25.
Also Read
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Tamil Nadu Class 12 Physics Previous Year Question Paper
Tamil Nadu Class 12 Physics Exam Pattern 2024-25
The maximum marks allotted for the Tamil Nadu 12th Physics exam will be 200 marks. There will be a maximum of 3 hours of time duration to complete the theory paper. According to the latest Tamil Nadu Class 12 Exam Pattern 2024-25, the Class 12th paper will be bifurcated into four sections.
- The first section will have the multiple choice questions - 1 mark
- The second section will include very short questions - 3 mark
- The third section will consist of short questions - 5 marks
- The fourth section will have long questions - 10 marks
Students can go through the updated and latest Tamil Nadu Class 12 Physics Blueprint 2024-25 as tabulated below:
| Sections | Type of Questions | Total Marks |
|---|---|---|
| A | Objective type questions | 30 |
| B | Very Short type questions | 45 |
| C | Short type questions | 35 |
| D | Long type questions | 40 |
| Total | - | 150 |
Tamil Nadu Class 12 Physics Course Structure 2024-25
There are 11 units in the Tamil Nadu Class 12 Physics syllabus 2024-25. The detailed course structure of the Tamil Nadu Class 12 Physics exam 2025 is provided in the table below:
| Units | Topics |
|---|---|
| Electrostatics | Historical background of electric charges, Coulomb’s law, Super position principle, Electric Field, Electric dipole, Gauss Law, Electric Flux, Distribution of charges in a conductor and action at points, and more |
| Current Electricity | Electric Current, Ohm’s Law, Energy and power in electrical circuits, Kirchhoff’s rule, Thermo electric current |
| Magnetism and magnetic effects of electric current | Basic properties of magnets, Ampere Circuital law, Lorentz force, |
| Electromagnetic Induction and Alternating current | Electromagnetic Induction, Self-Induction, Methods of producing induced emf, Transformer, Alternating Current Power in AC circuits, Oscillation in LC circuits. |
| Electromagnetic waves | Displacement current and Maxwell’s correction to Ampere’s circuital law, Electromagnetic waves, Types of spectrum emission and absorption spectrum Fraunhofer lines |
| Ray optics | Ray optics, Spherical mirrors, Refraction, Thin lens, Prism, |
| Wave optics | Theories on light, Wave nature of light, Interference, Diffraction, Optical instruments, |
| Dual nature of radiation and mater | Electron Emission, Matter waves, Photo Electric Effect, X – ray Spectra Continuous X Ray Spectra, Characteristic X Ray Spectra |
| Atomic and nuclear physics | Electric Discharge Through gases Properties of Cathode Rays, Atomic Spectra, Nuclear Force, Nuclear fission, Nuclear fusion |
| Electronics and communication systems | Energy Band Diagram, DIODES, The Bipolar Junction transistor, Digital Electronics, Modulation, |
| Recent developments in physics | Nano science and Nano technology, Robotics |
Download Tamil Nadu Class 12 Physics Sample Papers 2024-25
Tamil Nadu Class 12 Physics Practical Blueprint 2024-25
Students will be provided with 3 hours for the Tamil Nadu +2 Physics practical exam. The list of experiments that students need to undergo in the 12th Physics practical exam of the Tamil Nadu Board are:
- Determination - specific resistance of the material of the given coil using metre bridge.
- Determination - the value of the horizontal component of the Earth’s magnetic field using
- tangent galvanometer.
- Determination - magnetic field at a point on the axis of a circular coil.
- Determination - refractive index of the material of the prism by finding the angle of the prism and angle of minimum deviation using a spectrometer.
- Determination - wavelength of a composite light by normal incidence method using diffraction grating and spectrometer (The number of lines per metre length of the grating is given).
- Determination - voltage-current (V-I) characteristics of a PN junction diode.
- Determination - the voltage-current (V-I) characteristics of Zener diode.
- Determination - the static characteristics of a NPN junction transistor in common emitter
- configuration.
- Determination - the truth table of the basic logic gates using integrated circuits.
- Determination - De Morgan’s theorems using integrated circuits.
Tamil Nadu Class 12 Physics Question Paper Pattern 2024-25
Students need to obtain a minimum of 35% in both theory and practical exams in order to pass the subject. The Physics question paper will have 4 parts. Only parts II and III will have interal choices. The question paper pattern of the Tamil Nadu Class 12 Physics exam 2025 is given below:
Parts | Type of Questions | No. of Questions | Marks Allotted Per Question |
|---|---|---|---|
Part I | multiple choice questions | 30 | 1 |
Part II | very short answer questions | 20 | 3 |
Part III | short answer questions | 12 | 5 |
Part IV | long questions | 8 | 10 |
Tamil Nadu Class 12 Physics Important Books 2024-25
Some of the important books for the Tamil Nadu Class 12 Physics Exam are as follows:- Physics (Based On The Latest Textbook Of Tamil Nadu State Board Syllabus) Class 12 Vol 1 & 2 (Paperback, Arulkumar Kamalanathan)
- Samacheer Kalvi 12th Physics Book
- SURA`S 12th Standard Physics ( Volume I & II ) Guide in Physics Medium 2024-25 Edition
All the students should go through all the above-mentioned sections and prepare well for the Tamil Nadu class 12th Physics exam to score incredible marks in Tamil Nadu class 12 Result 2025 .
