JEE Main 2025 Session 2 Memory-Based Paper Analysis: 07 April 2025 (Shift wise)
- ALLEN Overseas
- April 7, 2025
The JEE Main 2025 Session 2 exam, held on April 7th, presented a unique challenge for aspirants with its mix of moderately difficult questions across Physics, Chemistry, and Mathematics. In this blog, we provide a detailed memory-based analysis of both Shift 1 and Shift 2 of the exam, breaking down the difficulty level and important topics from each subject. Whether you are looking to identify key areas to focus on or seeking insights into the exam pattern, this analysis offers a comprehensive overview of what students encountered on exam day. Let’s dive into a shift-wise and topic-wise breakdown to better understand the trends and help you tailor your preparation strategy for the upcoming sessions.
JEE Main 2025 April 7 Shift 1- Subject-Wise Paper Analysis:
1. Physics Paper Analysis:
The JEE Main Physics section in the April 7 Shift 1 exam was generally considered the easiest to moderate among the three subjects. Many questions were directly based on fundamental concepts and formulas.
Key Highlights:
- Overall Difficulty: Easy to Moderate
- Lengthy: Comparatively less lengthy than mathematics and chemistry.
- Nature of Questions: More conceptual and application-based, with a proper balance of theory and numerical problems.
High Weightage Topics in JEE Main Physics (April 7 Shift 1):
- Modern Physics: Topics like the photoelectric effect and atomic structure had a good representation.
- Optics: Ray optics (reflection, refraction, lenses) was an important area.
- Current Electricity: Questions on circuits, Ohm’s law, and related concepts were frequently asked.
- Work, Energy, and Power: Problems related to these concepts were also significant.
- Units and Dimensions: Basic but important questions testing dimensional analysis.
- Other important areas: electrodynamics (electrostatics, magnetism), mechanics (laws of motion, kinematics), and thermodynamics & kinetic theory, also had their presence.
2. Chemistry Paper Analysis:
The JEE Main Chemistry section in the April 7 Shift 1 exam was widely regarded as the toughest and lengthiest of the three subjects. Students reported that the questions required in-depth knowledge and careful reading.
Key Highlights:
- Overall Difficulty: Tough
- Lengthy: Yes, considered the most time-consuming section.
- Nature of Questions: A significant emphasis on Physical Chemistry, with a mix of conceptual, numerical, and theoretical questions across all three branches.
High Weightage Topics in JEE Main Chemistry (April 7 Shift 1):
- Physical Chemistry: Chemical Kinetics, Chemical Equilibrium, Thermodynamics, Solutions, Mole Concept, and Electrochemistry were heavily featured.
- Organic Chemistry: Questions on Reaction Mechanisms, Aldehydes and Ketones, Biomolecules, and General Organic Chemistry (including isomerism and IUPAC nomenclature) were important.
- Inorganic Chemistry: Topics like Coordination Compounds, Periodic Trends, and Chemical Bonding had a notable presence.
3. Mathematics Paper Analysis:
The JEE Main Mathematics section in the April 7 Shift 1 exam was generally perceived as Moderate to Tough and Lengthy by many students. Time management was crucial in this section.
Key Highlights:
- Overall Difficulty: Moderate to Tough
- Lengthy: Yes, many students found it time-consuming.
- Nature of Questions: Mixed concepts, requiring a strong understanding of fundamentals and application skills.
High Weightage Topics in JEE Main Mathematics (April 7 Shift 1):
- Calculus: Questions from Differential Calculus (limits, continuity, differentiability, application of derivatives) and Integral Calculus (definite and indefinite integration, area under curves, differential equations) held significant weightage.
- Algebra: Topics like Matrices and Determinants, and Complex Numbers were prominent.
- Coordinate Geometry: Vectors and 3D Geometry along with Conic Sections (especially Hyperbola and Parabola), Straight Lines, and Circles were important.
- Sequences and Series: Questions testing the understanding of arithmetic, geometric, and other series were present.
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JEE Main 2025 April 7 Shift 2- Subject-Wise Paper Analysis:
1. Physics Paper Analysis:
The JEE Main Physics section in the April 7 Shift 2 exam was generally considered Moderate. While some students found it relatively easier than Mathematics, there were still a proper number of conceptual and numerical problems that required a solid understanding of the subject.
Key Highlights:
- Overall Difficulty: Moderate
- Lengthy: Moderately lengthy, requiring a balance between speed and accuracy.
- Nature of Questions: A good mix of conceptual understanding and direct formula application, with some numerical problems requiring careful calculation.
High Weightage Topics in JEE Main Physics (April 7 Shift 2):
- Mechanics: Questions involving Kinematics, Laws of Motion, Work-Energy Theorem, and Rotational Motion were significant.
- Thermodynamics: Concepts related to heat, work, and thermodynamic processes were tested.
- Optics: Both Ray Optics (reflection, refraction, optical instruments) and Wave Optics (interference, diffraction) had a good representation.
- Modern Physics: Topics like Dual Nature of Matter and Radiation, Atoms and Nuclei were important.
- Electromagnetism: Questions from Electrostatics (electric fields and potentials) and Magnetism (magnetic effects of current, magnetic properties of matter) were included.
2. Chemistry Paper Analysis:
The JEE Main Chemistry section in the April 7 Shift 2 exam received varied feedback, with some students finding it the Easiest and others considering it Moderate. There was a noticeable presence of NCERT-based questions, especially in Inorganic and Organic Chemistry.
Key Highlights:
- Overall Difficulty: Easy to Moderate
- Lengthy: Moderately lengthy, generally considered less time-consuming than Mathematics.
- Nature of Questions: A good balance of conceptual, factual, and numerical questions across Physical, Inorganic, and Organic Chemistry.
High Weightage Topics in JEE Main Chemistry (April 7 Shift 2):
- Organic Chemistry: Questions on Reaction Mechanisms (SN1, SN2, Elimination), Aldehydes and Ketones (reactions and properties), Carboxylic Acids and their Derivatives, and Hydrocarbons were important.
- Inorganic Chemistry: Coordination Compounds (bonding, isomerism), Chemical Bonding, and p-block elements (general trends and important compounds) had significant weightage.
- Physical Chemistry: Thermodynamics (laws, enthalpy, entropy), Chemical Kinetics (rate laws, order of reactions), Solutions (colligative properties), and Equilibrium (chemical and ionic) were prominent.
3. Mathematics Paper Analysis:
Many students found the Mathematics section of the JEE Main April 7 Shift 2 exam to be quite demanding, consistently describing it as moderate to difficult and particularly lengthy.
Key Highlights:
- Overall Difficulty: Moderate to Difficult
- Lengthy: Yes, time management remained a significant factor.
- Nature of Questions: A mix of straightforward and tricky questions, with some requiring multiple concepts.
High Weightage Topics in JEE Main Mathematics (April 7 Shift 2):
- Calculus: Definite and Indefinite Integration, Differential Equations, and Applications of Integrals (Area under Curves) continued to have significant weightage.
- Algebra: Complex Numbers (including properties and geometric interpretations), Quadratic Equations (roots and their relations), and Permutations and Combinations were important.
- Coordinate Geometry: Vectors and 3D Geometry (including lines, planes, and scalar/vector products) and Conic Sections (Parabola, Ellipse, Hyperbola, with a focus on their properties and equations) were prominent.
- Matrices and Determinants: Questions testing properties, operations, and applications of matrices and determinants were present
Overall difficulty level: JEE Main 2025 Session 2 – Shift-wise – Shift 1 v/s Shift 2:
| JEE Main 2025 April 7 Exam |
Shift 1 Analysis |
Shift 2 Analysis |
| Overall paper difficulty |
Moderate to tough |
moderate to difficult |
| Subject-wise difficulty level |
- Physics was easy to moderate
|
- Physics was considered moderate
|
- Maths was moderate to tough
|
- Maths was moderate to difficult
|
- Chemistry was tough and lengthy
|
|
| Topics with high weightage in Maths |
Vector and 3D, Conic Sections, Parabola, Integration, Straight Lines, Circles, Sequence and Series, Permutation and Combination, Quadratic Equation, Limit and Continuity and Probability. |
- Differential Equations
- Location
- Area under the curve
- Quadratic
- Maxima and Minima
- Conic
|
| Topics with high weightage in Physics |
Modern Physics, Ray Optics, Current Electricity, Work and Energy, Electrostatics, Units and Dimensions, Rotation, Magnetic Effect of Current, Friction, Elasticity, EM Waves, and Semiconductors. |
- Electrostatics
- Flux
- Modern Physics
- Projectile
|
| Topics with high weightage in Chemistry |
Biomolecules, Coordination compounds, Periodic table, Chemical Equilibrium, and Salt Analysis |
- Five questions from Organic Chemistry
- Equal questions from Physical and Inorganic Chemistry.
- Overall, there were many statement questions.
|
Key Takeaways from JEE Main 2025 Session 2 Memory-Based Paper Analysis: 07 April Exam- Shift 1 & Shift 2:
- Focus on Conceptual Clarity: Understand core concepts rather than just memorizing formulas, especially in Physics and Chemistry.
- Master Time Management: Practice with timed mock tests to improve speed and accuracy, ensuring you can complete the paper on time.
- Prioritize Weak Areas: Identify and spend extra time on difficult topics, such as Organic Chemistry and Electrostatics.
- Don’t Neglect Any Subject: While Physics and Mathematics were easier, Chemistry (especially Organic and Inorganic) was tougher—ensure balanced preparation.
- Practice Regular Mock Tests: Simulate exam conditions with mock tests to improve problem-solving skills and boost confidence.
- Cover the Entire Syllabus: JEE Main can ask questions from any topic, so make sure no subject is left out.
- Tackle Easy Questions First: Solve easier questions first to build confidence, and then focus on the more challenging ones.
- Understand Question Patterns: Get familiar with different types of questions, particularly in subjects like Physics and Chemistry, which often have tricky formulations.
- Stay Calm During Tough Sections: If you face a difficult section, stay calm and move on to questions you’re confident about to avoid wasting time.
- Work on Speed and Accuracy: While speed is important, accuracy should be your priority to avoid careless mistakes.
- Focus on High-Weightage Topics: In Physics, topics like Modern Physics and Mechanics were common; in Mathematics, focus on Algebra, Geometry, and Calculus.
- Revise Regularly: Periodic revision is key to reinforcing concepts and staying sharp for the exam day.
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