Mastering Physics can be challenging, but the key lies in adopting a well-structured study plan. With the right approach, scoring 90+ in CBSE Class 12 Physics is achievable, even in the final three months before the examination.
Securing 90+ marks in CBSE Class 12 Physics requires a comprehensive strategy. Your strategy should encompass thorough understanding, meticulous preparation, and effective time management. By following a structured approach and utilizing proven study techniques, students can effectively grasp the concepts, analyze the exam pattern, and optimize their performance in the final examination.
It is essential to analyze the previous year’s Physics papers as they provides valuable insights into the exam pattern, the types of questions asked, and the weightage assigned to different topics. This analysis will help students prioritize their study efforts and focus on the areas that carry more marks, ensuring that their time is utilized efficiently.
Not all Important topics of physics class 12 have equal weightage. Identifying the issues that have consistently been given more weightage in the previous year’s papers should be a priority. These topics should receive primary attention during the study phase. However, more than paying attention to the remaining topics entirely is advisable. Dedicate sufficient time to understanding all concepts thoroughly, as even seemingly minor issues can contribute to the overall score.
Effective note-taking is a cornerstone of efficient learning and revision. While there is no single “right” way to take notes, here are some general guidelines to help you create comprehensive and useful notes for Physics:
Solving sample papers is an invaluable exercise that helps students familiarize themselves with the exam pattern, time management, and the types of questions typically asked. Practice solving sample papers under exam conditions to simulate the actual exam environment. Analyze your performance after each sample paper and identify areas where you need improvement.
In the final days leading up to the exam, focus on revising your notes, formulas, and key concepts. Don’t try to cram new information at this stage. Instead, focus on consolidating your understanding and refreshing your memory. Utilize short revision techniques, such as mind maps, flash cards, and quick summaries, to maximize retention.
While all topics are important, some chapters have consistently been given more weightage in past exams. These include:
| Topic | Subtopics |
| Electronics Charges & Field | Coulomb’s Law of Vector Forces between multiple charges, electric field due to system of charges, Electric dipole in the external electric field, Electric dipole’s electric field on the axial and equatorial point, Gauss’s law of applications |
| Electrostatics Potential & Capacitance | Equipotential surfaces, Potential due to electric dipole and system of charges, Electric potential energy due to electric dipole and system of charges, Effect of dielectric on capacitors, Energy stored in capacitors, Combinations of capacitors |
| Current Electricity | Ohm’s Law, Limitations of ohm’s law, Combination of resistors, Combination of cells, The resistivity of different materials, Meter bridge, Kirchhoff’s law, Potentiometer |
| Moving Charges & Magnetism | Motion in a magnetic field, Magnetic force on current-carrying wire (Theory and Derivation), Magnetic-field on the axis of the circular current-carrying loop, Cyclotron (Diagram, Theory and Derivation), Velocity selector, The force between two parallel current-carrying wires, Ampere’s circuital law, Torque on current-carrying loop in a magnetic field, Moving coil galvanometer |
| Magnetism & Matter | Electric dipole in a uniform magnetic field, The axial magnetic field of a bar magnet as solenoid, Hysteresis Loop, Diamagnetic, Paramagnetic, Ferromagnetic Substances |
| Electromagnetic Induction & Alternating Current | Lens law, Magnetic flux, Motional EMF, Faraday’s law of induction, Self-inductance and mutual inductance, RC, LC, LR and LCR Circuits (Numericals and Derivation), LC oscillations (Numericals and Derivation), Power factor, Transformers, Resonance and Sharpness |
| Electromagnetic Waves | EM waves, Displacement Current, Nature of em waves |
| Optics | Image formation by spherical mirrors, Image formation by spherical lenses, Power and combination of lenses, Total internal reflection, Natural phenomenon due to light (Definition and Numericals), Refraction through a Prism (Ray diagram, Numericals and Derivation), Eye, Microscope, Telescope, Incoherent and coherent waves addition, Reflection and refraction of plane waves using Huygen principle, Interference and Young’s double-slit experiment, Diffraction of light, Polarisation by scattering, Resolving power of optical Instruments |
| Semiconductor Electronics: Materials Devices and Simple Circuits | Intrinsic semiconductors, Extrinsic semiconductors, p-n Junction diode, p-n Junction in reverse bias and forward bias, n-p-n and p-n-p transistor, Junction diode as a rectifier, Zener diode as a voltage regulator, Transistor as an amplifier, Logic gates |
In addition to the strategies mentioned above, utilizing online study resources like Infinity Learn can provide valuable support in achieving academic excellence in Physics. Infinity Learn offers a comprehensive platform for Physics preparation, encompassing video lessons, interactive exercises, practice tests, and doubt-clearing sessions.
Key Features:
By incorporating Infinity Learn into your study routine, you can gain access to a wealth of resources, enhance your understanding, and boost your chances of achieving excellent marks in CBSE Class 12 Physics.
Scoring 90+ in CBSE Class 12 Physics is a challenging yet achievable feat. By implementing a structured study plan, analyzing the exam pattern, focusing on important topics, utilizing effective note-taking techniques, and practicing with sample papers, you can lay a solid foundation for success. Additionally, leveraging online study resources like Infinity Learn can provide personalized support, interactive practice, and doubt-clearing opportunities, further enhancing your preparation and maximizing your chances of achieving academic excellence in Physics.
Yes, with dedication, a well-structured plan, and effective study techniques, you can achieve a 90+ score in Class 12 boards in 3 months.
Focus on understanding key concepts, practice regularly, seek help when needed, and maintain a healthy lifestyle.
Create a strategic plan, understand the concepts, practice effectively, seek clarification, and manage your time wisely.
Develop thorough understanding, practice regularly, prioritize conceptual clarity, use effective note-taking, seek help when needed, and manage your time effectively.
