Knowing
JEE Main Physics 2025 Predicted Topics and Questions
will help you to strategically prepare for the exam. As you know the JEE Main 2025 Session 2 is conducted from April 02 to April 09, 2025, so you must speed up your preparation. Physics, being a crucial subject, tests your conceptual understanding and problem-solving skills in the
JEE Main 2025 exam
. Learning about high-weightage topics and predicted questions will give you an extra edge to enhance your preparation strategies, improve your time management skills and score good score in the JEE Main 2025 Physics exam. Having the predicted JEE Main Physics Questions allows you to gain insight into what to expect on exam day, enabling you to adjust your study plans accordingly.
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JEE Main Physics Formulas 2025
JEE Main Physics 2025 important predicted topics and potential questions for JEE Main Physics 2025 are based on previous trends, NCERT emphasis, and expert analysis. However, you must know that the questions are not repeated in the JEE Main exam, though the questions will be based on the same concepts. Check the JEE Main Physics 2025 predicted topics and questions here.
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JEE Main Mathematics 2025 Predicted Topics and Questions
JEE Main Physics 2025: Predicted Questions & High Weightage Topics
As you are appearing for the JEE Main 2025 , you can check the predicted question types along with the high-weightage topics below:
JEE Main Physics 2025 Predicted Question & Topics: Mechanics
The Mechanics section for the JEE Main 2025 Physics exam tests the knowledge about energy and forces and their effects on bodies. Check the key mechanics’ key topics along with the types of questions below:
JEE Main Physics 2025: Mechanics Key Topics
- Kinematics: Relative Motion, Projectile Motion
- Laws of Motion : Friction Constraint Equations
- Work, Energy, and Power : Collisions, Variable Forces
- Rotational Dynamics : Moment of Inertia, Angular Momentum
- Gravitation: Kepler’s Laws, Orbital Velocity
JEE Main Physics 2025 Expected Questions: Mechanics
- A block slides down an inclined plane with friction. Find the acceleration.
- A particle moves in a circular path with variable speed. Calculate tangential and radial acceleration.
JEE Main Physics 2025 Predicted Questions and Topics: Electrodynamics
The electrodynamics section includes electrostatistics, current electricity, magnetic effects of current, and electromagnetic induction. Check the predicted questions and topics for JEE Main Electrodynamics below:
JEE Main Physics 2025 Predicted Questions and Topics: Electrodynamics Key Topics
- Electrostatics: Gauss’s Law, Capacitors
- Current Electricity: Kirchhoff’s Laws, Meter Bridge
- Magnetic Effects of Current: Biot-Savart Law, Ampere’s Law
- Electromagnetic Induction: Lenz’s Law, Motional EMF
JEE Main Physics 2025 Predicted Questions and Topics: Electrodynamics Expected Questions
- A capacitor is charged and connected to an inductor. Find the frequency of oscillations.
- A wire carries current in a magnetic field. Calculate the force on a segment of the wire.
JEE Main Physics 2025 Predicted Questions and Topics: Modern Physics
The modern physics section deals with topics like the nature of matter, atoms, subatomic molecules, semiconductors, etc. Check the key topics for JEE Main Modern Physics along with the type of question below:
JEE Main Physics 2025 Predicted Questions and Topics: Modern Physics Key Topics
- Dual Nature of Matter: Photoelectric Effect, De Broglie Wavelength
- Atoms & Nuclei: Bohr’s Model, Nuclear Reactions
- Semiconductors: Diode, Transistor, Logic Gates
JEE Main 2025 Modern Physics Expected Questions
- Calculate the stopping potential in a photoelectric experiment given the work function and incident wavelength.
- A radioactive element decays with a half-life of 10 years. Find the fraction remaining after 30 years.
JEE Main Physics 2025 Predicted Questions and Topics: Optics & Waves
Check the key topics for the JEE Main Optics & Waves high-weightage topics and the type of questions below:
JEE Main Physics 2025 Predicted Questions and Topics: Optics & Waves Key Topics
- Wave Optics: Interference, Diffraction, Polarization
- Ray Optics: Lens Formula, Prism, Optical Instruments
JEE Main Physics 2025 Expected Questions: Optics & Waves
- Young’s double-slit experiment: Find fringe width if wavelength and slit separation are given.
- A convex lens forms an image at a distance. Find the focal length.
JEE Main Physics 2025 Predicted Questions and Topics: Thermodynamics & Kinetic Theory
Check the key topics for the JEE Main Thermodynamics & Kinetic Theory high-weightage topics and the type of questions below:
JEE Main Physics 2025 Key Thermodynamics & Kinetic Theory Topics:
- Thermodynamics (Cycles, Heat Engines)
- Kinetic Theory of Gases (RMS Speed, Mean Free Path)
JEE Main Physics 2025 Key Thermodynamics & Kinetic Expected Questions
- A Carnot engine operates between two temperatures. Calculate efficiency.
- Find the RMS speed of oxygen molecules at a given temperature.
JEE Main Physics 2025 Predicted Questions
Check the topic-wise types of questions that can be asked in the JEE Main 2025 in the table below:
JEE Main Physics 2025 Topic | JEE Main Physics 2025 Predicted Questions |
|---|---|
Electrostatics | Two identically charged spheres suspended from a common point by two massless strings of length l repel each other with a force ????. If the angle between the strings is 2????, what is the charge on each sphere? |
Current Electricity | In a meter bridge experiment, the balance point is found at 40 cm from the left end. If the known resistance is 10 Ω, what is the unknown resistance? |
Magnetism | A proton and an alpha particle enter a uniform magnetic field perpendicularly with the same kinetic energy. What is the ratio of their radii of curvature? |
EMI (Electromagnetic Induction) | A circular loop of radius ???? carries current I. What is the magnetic field at a point on its axis at a distance ???? from the centre? |
Optics (Ray Optics) | A convex lens of focal length 20 cm is placed in contact with a concave lens of focal length 10 cm. What is the power of the combination? |
Optics (Wave Optics) | In Young’s double-slit experiment, the slit separation is 0.5 mm, and the screen is 1 m away. If the wavelength of light used is 500 nm, what is the fringe width? |
Modern Physics (Photoelectric Effect) | Light of wavelength 300 nm falls on a metal with a work function of 2.5 eV. What is the maximum kinetic energy of the emitted electrons? |
Modern Physics (Nuclear Physics) | The half-life of a radioactive substance is 20 years. What fraction of the substance will decay in 10 years? |
Thermodynamics | An ideal gas undergoes an isothermal expansion from volume ????1V1 to ????2V2. What is the work done by the gas? |
SHM (Simple Harmonic Motion) | A particle executes SHM with amplitude ???? and time period ????. What is the minimum time taken to travel from ????=????/2 to x=A? |
Mechanics (Kinematics) | A projectile is fired at an angle of 60 with a horizontal with velocity of 20 m/s. What is its horizontal range? |
Mechanics (Work & Energy) | A block of mass 2 kg slides down an inclined plane (angle 30°) with constant velocity. What is the work done by friction in 5 seconds? |
Mechanics (Rotational Motion) | A solid sphere rolls without slipping on a horizontal surface. If its translational kinetic energy is 50 J, what is its total kinetic energy? |
Gravitation | Two planets have densities in the ratio 2:1 and radii in the ratio 1:2. What is the ratio of their escape velocities? |
Fluid Mechanics | A small sphere of radius ???? falls through a viscous fluid with terminal velocity ????. If the radius is doubled, what will be the new terminal velocity? |
JEE Main Physics 2025 will likely emphasise mechanics, electrodynamics, modern physics, and optics. By focusing on these predicted topics and practising numerical problems, you can enhance your preparation and boost your scores. Stay consistent, revise regularly, and take mock tests to assess your progress. Best of luck for JEE Main 2025! We hope that this article has helped you score good marks in JEE Main exam. Stay tuned with CollegeDekho for the latest updates related to JEE Main exam, counselling and admission, and more.
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FAQs
Candidates must keep in mind that there is no requirement of 75% marks in class 12 for appearing in the JEE Mains exam. The JEE Main eligibility criteria of minimum 75% marks in class 12 is required at the time of securing admission across NITs, IIITs and GFTIs. Candidates can apply and appear in the JEE Mains 2025 exam irrespective of their class 12 marks.
The topics namely Scalars and vectors, vectors, addition and subtraction of vectors, scalar and vector products, unit vectors, and the resolution of vectors have been removed from the JEE Main 2025 Physics syllabus.
All sections namely Mathematics, Physics, and Chemistry are mandatory in the JEE Main exam, with questions covering the entire JEE Main syllabus. To be eligible for admission, candidates must achieve the minimum qualifying marks in each subject and the overall aggregate.
To score a 99+ percentile in the JEE Main 2025 exam, candidates require more than just knowing the JEE Main syllabus, as it required consistent practice, strategic revision, time management, and the ability to solve complex problems under pressure. However, with the appropriate resources, one can achieve these requirements.
NCERT books are very important to prepare for the JEE Main 2025 exam. The JEE Main exam follows the CBSE syllabus for 11th and 12th classes, so NCERT books are considered to be the most reliable and necessary study materials. NCERT books explain basic fundamental concepts in a simple and clear way.
Mathematics is often considered to be the most challenging subject in the JEE Main exam, but its difficulty level varies from person to person. Some students may find other subjects more challenging based upon their strengths and weaknesses.
Yes, 90 is considered to be a good percentile in the JEE Main 2025 entrance exam. Candidates can secure admission into NITs, IITs or IISc Bangalore if they score a rank between 1,00,000 and 1,50,000 with a 90 percentile in the JEE Main exam.
No. The JEE Mains exam alone is not enough for securing admission into an IIT. JEE Advanced is the crucial examination required for IIT admissions, and candidates are required to qualify in the JEE Main exam to be eligible for the JEE Advanced exam.
The JEE Main exam incorporates various question types, comprising multiple-choice questions (MCQs), numerical value-based questions, as well as drawing-based questions. With MCQs, candidates must select the correct answer from the given options.
JEE Main Previous Year Question Paper
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