JEST 2025 Important Topics and Previous Years Analysis

Kumari Neha

Updated On: January 28, 2025 06:44 PM | JEST

JEST 2025 important topics and JEST previous years analysis are available in this article!If you want to aim for a high score, gain a comprehensive understanding of subject-wise topics, patterns, and syllabus.

JEST Important topics

Are you aware of JEST 2025 important Topics ? JEST being a national-level entrance conducted to grant admission to Integrated PhD and PhD courses in sciences is pretty challenging. Students must chalk out an effective study plan to aim for higher scores. We suggest aspirants in gaining a deeper insight into the subject-wise syllabus and important topics and try prioritising maximum time to topics that carry maximum weightage.

As per the previous year's exam analysis, questions will aim at testing candidates’ conceptual understanding. So, it is vital to learn the fundamental concepts of classical mechanics, optics, quantum mechanics, and mathematical methods among others.

As per the latest updates shared by exam conducting authorities, JEST 2025 exam will be held on April 6, 2025, in pen and paper mode. The application window is likely to open in February 2025. To participate, students must fill out JEST 2025 application form within the stipulated time. Explore more about JEST 2025 important topics and previous year exam analysis.


Also Check: JEST Sample Papers with Solutions PDF: Get Direct Links to Subject-wise PDFs

Key Details on JEST 2025 Exam

We have offered some key details surrounding JEST 2025 exam in the table below:

Particulars

Details

Exam Name

JEST

JEST Exam 2025 Date

April 6, 2025

Nature of Questions

Multiple Choice Questions

Mode of Exam

Pen and Paper Mode

Duration

3 hours

Number of Sections

2

Subjects

  • Classical Mechanics
  • Electronics
  • Thermodynamics & Statistical Physics
  • Mechanical Methods
  • Quantum Mechanics

Total Questions

50

Total Marks

100

JEST 2025 Important Topics

The syllabus of JEST can be studied under five categories. Check category-wise JEST important topics 2025:

JEST 2025 Important Topics for Mathematical Methods

The main topics covered in Mathematical Methods include:

  • Vector Algebra and Calculus
  • Linear Algebra
  • Linear differential equations
  • Tensors
  • Curvilinear coordinate systems
  • Linear differential equation
  • Sturm–Liouville theory
  • Fourier series and Fourier transform
  • Laplace transforms
  • Special functions like Bessel’s Hermite, Legendre, Sturm-Liouville theorem
  • Elementary properties of discrete groups
  • Probability theory
  • Error Analysis

JEST Important Topics 2025 for Classical Mechanics

Topics that can be covered in this category include:

  • Newton’s laws
  • Mechanics
  • Lagrangian and Hamiltonian formulations of mechanics
  • Conservation of energy and momentum
  • Symmetry and conservation law
  • Kepler problem
  • Collisions
  • Small oscillations and normal mode
  • Central force problem
  • Principle of least action
  • Special relativity in classical
  • Generalized coordinates

JEST 2025 Important Topics for Electromagnetism and Optics

Following are the JEST important topics 2025 for Electromagnetism and Optics:

  • Electrostatics and magnetostatics
  • diamagnetic and paramagnetic media
  • Faraday’s law
  • Maxwell’s equations
  • Energy and momentum of electromagnetic fields
  • Electromagnetic waves in dispersive and conducting media
  • Propagation of plane electromagnetic waves
  • Reflection, Refraction, Interference, Diffraction, Interference and Polarization
  • Boundary value problems
  • Fields in conducting, dielectric, displacement current;
  • Multipole expansion

JEST Important Topics 2025 for Quantum Mechanics

Check important Topics of Quantum Mechanics:

  • Schrodinger equation
  • Uncertainty principle
  • Hydrogen atom
  • Central Potential
  • Matrix formulation of quantum theory
  • Orbital and spin angular momenta,
  • Angular momenta
  • Hermitian operators
  • Unitary transformations
  • Time dependent/ independent perturbation theory
  • Variational principle

JEST 2025 Important Topics for Thermodynamics and Statistical Physics

Important topics for Thermodynamics and Statistical Physics are as follows:

  • Laws of thermodynamics
  • Thermodynamic potentials
  • Elements of kinetic theory
  • Maxwell’s relations
  • Work and Heat
  • Ideal gas
  • Fermi and Bose gases
  • Black body radiation
  • Statistical ensembles
  • Harmonic oscillators
  • Classical and quantum statistics
  • Partition function
  • Statistics of paramagnetism

JEST Important Topics 2025 for Electronics

Following are the important topics in the Electronics section:

  • Basics of semiconductor
  • Basics of digital electronics.
  • Diodes, transistors and p-n junction
  • Amplifiers and Rectifiers
  • LCR circuits
  • Basics of OPAMPs and their Applications
  • Active filters and oscillators

JEST Previous Years Exam Analysis

JEST 2024 exam was conducted on March 3, 2024, across 38 exam centres in India. As per the previous year's exam analysis, the questions were found to be moderately difficult. The exam pattern for JEST 2024 underwent a major update. Till 2023, the paper was divided into three sections Part A, B, and C however, last year onwards only two sections were included. According to student reviews, a few questions were lengthy and time-consuming but manageable.

Check Important links for reference:

For JEST 2025 News and Updates, stay tuned to CollegeDekho!

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