IIT JAM Answer Key 2021 (Final Released): Download JAM Answer Key PDFs

Dear Aspirant,

given below is the syllabus for IIT Jam Physics,

Mathematical Methods

Calculus of Single and Multiple Variables, Taylor Expansion, Partial Derivatives, Jacobian, Fourier Series, Imperfect and Perfect Differentials, Vector Algebra, Vector Calculus, Multiple Integrals, Green's Theorem, Divergence Theorem, Stokes' Theorem, Matrices and Determinants, Algebra of Complex Numbers, First Order Equations and Linear Second Order Differential Equations with Constant Coefficients

Mechanics and General Properties of Matter

Velocity and Acceleration in Cartesian, Centrifugal and Coriolis Forces, Uniformly Rotating Frame, Kepler's Laws, Motion under a Central Force, Newton's Laws of Motion and Applications, Polar and Cylindrical Coordinate Systems, Gravitational Law and Field, Conservative and Non-Conservative Forces. Equation of Motion of the CM System of Particles, Center of Mass, Conservation of Linear and Angular Momentum, Elastic and Inelastic Collisions. Conservation of Energy, Variable Mass Systems.

Oscillations, Waves and Optics

Superposition of two or more Simple Harmonic Oscillators, Differential Equation for Simple Harmonic Oscillator and its General Solution, Damped and Forced Oscillators, Resonance, Lissajous Figures, Energy Density and Energy Transmission in Waves, Wave Equation, Traveling and Standing Waves in One-Dimension, Doppler Effect, Fermat's Principle, Group Velocity and Phase Velocity. Sound Waves in Media

Electricity and Magnetism

Superposition of two or more Simple Harmonic Oscillators, Differential Equation for Simple Harmonic Oscillator and its General Solution, Damped and Forced Oscillators, Resonance, Lissajous Figures, Energy Density and Energy Transmission in Waves, Wave Equation, Traveling and Standing Waves in One-Dimension, Doppler Effect, Fermat's Principle, Group Velocity and Phase Velocity. Sound Waves in Media

Kinetic theory, Thermodynamics

Elements of Kinetic Theory of Gases, Specific Heat of Mono-, Di- and Triatomic Gases, Velocity Distribution and Equipartition of Energy, Ideal Gas, Van-Der-Waals Gas and Equation of State, Mean Free Path, Carnot Cycle, Zeroth Law and Concept of Thermal Equilibrium, Reversible, Irreversible and Quasi-Static Processes, First Law and its Consequences, Second Law and Entropy, Laws of Thermodynamics, Isothermal and Adiabatic Processes

Modern Physics

Postulates of Special Relativity. Lorentz Transformations. Inertial Frames and Galilean Invariance, Time Dilation, Length Contraction, Relativistic Velocity Addition Theorem, Mass Energy Equivalence, Blackbody Radiation, Photoelectric Effect, Compton Effect, Bohr's Atomic Model, X-rays.

Solid State Physics, Devices and Electronics

Crystal Structure, Miller Indices. X-Ray Diffraction and Bragg's Law, Bravais Lattices and Basis, Intrinsic and Extrinsic Semiconductors, Variation of Resistivity with Temperature, Fermi Level. P-N Junction Diode, I-V Characteristics, BJT, Characteristics in CB, CE, CC Modes, Zener Diode and its Applications.

When it comes to preparation, you follow some of tips given below,

• Manage your time efficiently as it is very crucial
• Make notes of all the important formulas and points, it will be easier when you do revision
• Make a study plan for each day and stick to it
• Leave ample time for revision
• Practice and solve previous years question papers as it will give you an idea as to how the questions are asked

For more details kindly visit the link given below.

https://university.careers360.com/articles/jam-syllabus

Hello,

If your query is regarding IIT JAM then here is the list of few institutes in which you have chances of getting seat based on your rank and the previous year cut off in round 3 CCMN counselling

• NIT, Durgapur: 1367
• NIT, Jamshedpur: 1634
• NIT, Silchar: 1542
• SLIET: 1679

These are the few institutes in which you may get seat in M.Sc Mathematics under EWS category. Also the cut off mentioned is for EWS category. But in 2021 the cut off is subjected to change depending on number of candidates appeared, difficulty level of examination and number of seats available etc.

To check the previous year cut off for CCMN counselling you can click on the link below

https://university.careers360.com/articles/ccmn-cutoff#CCMN-2020-Cut-off--Round-3

Hello,

Every caste certificate valid till 3 years in any State and for dental it valid only 1 year. So if you are applying for State admission then it's okay. But if you apply for all India counselling then I'll suggest you that you can renew your caste certificate. Or get new one. It's a better option.

All the best.

Hey,

The question I believe is framed wrong and that makes it difficult for me to understand and answer accordingly.

As far as I understand from your question No if you have not clear the cut off of your category in the Jam exam you won't get any NIT or IITs for Msc. Even if you have cleared the cut off still it will depend on your rank and marks .

Proper counselling takes place and the one above you if filled the whole seat you won't get one.

Hope you understand.

Thank you.

Hey,

The seats for Biotechnology in JAM is very less and it seems difficult to secure a seat in any of the IITs at this rank. If you would have secured a rank under 200 then you would have surely got into any of the IITs.

At this rank the college you can get are,

National Institute of Technology, Rourkela

National Institute of technology, Durgapur.

Indian Institute of Engineering and Science technology, Shibpur and many more.

If difficult to get IITs and IISc at this rank.

All the best.

Thank you.