Msc Physics, IIT Bombay || AIR-15 (IIT JAM PHY-2018) || JEST ||JNU-2018|| JRF PH.SCI|| Youtube -"FiZiKs  addhyan" for IIT-JAM Physics.

Rahul Verma

This is an introduction to the classical mechanics course. We start from the basics concepts of mechanics and then move on to generalised coordinate, Lagrangian, Hamiltonian and many more topics in detail.
See course over view for details.

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CSIR-UGC NET

English

Classical Mechanics - CSIR-UGC NET

Newtonian Mechanics

Classical Mechanics

Physical Sciences

NET Exams

Ace the toughest competitive and government exams in India 

Test Preparation

This is an introduction/overview of the course Classical Mechanics which is specially designed for UGC/CSIR NET aspirants.
This will help aspirants what we are going to study in this course

Course Structure

Review of Newtonian and classical mechanics , generalised coordinates with example and what happen at explicit time dependence of kinetic energy.

Lagrangian formulation

You will get to learn the action principle, Hamilton's Principle, Lagrangian of free particle, which curve have   minimum surface area.
Basic notation of Lagrangian mechanics is required.

Hamilton's Principle and Euler-Lagrange Equation of motion

This lecture will help you to understand the following statememt- "Lagrangian of the system is not unique, all the conclusions must be given by Equation of motion of the particle"

Lagrangian forms (dynamics of particle )

After watching this video you will get to learn about generalised momentum, cyclic coordinates, conservation of generalised momentum, kinetic energy in different coordinate system.

Generalised Momentum and Conservation laws

After watching this lecture, you will get to know how to write the Lagrangian of different systems and conclude their physical interpretation.

Lagrangian of various system

Explained, degrees of freedom, rigid body motion with example.

Degree of freedom

Two important problems of falling rod and disc rolling on inclined plane is discussed here.

Falling rod and disc rolling on inclined plane problem

Defined the energy of the system, problems is solved based on trajectory of particle.

Energy Function

1.Few Important comment on energy function and Lagrangian.
2.Forces of constraint and holonomic constraint

Non uniqueness of lagrangian and constraint forces.

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Surbhi Upadhyay

This course covers all questions of classical mechanics are being solved by different methods which were asked in previous year csir-net physical science exam

(Hindi) CSIR-NET Previous Year Solved Questions

In this lesson we will cover the topic central force motion and will collect all the problems from CSIR NET, GATE and JEST and will solve them

Central Force Motion - CSIR-UGC NET

Chandrasekhar Bhoj

This course content all the important topics and question which are very relevant With CSIR net physical science exam,..........

(Hindi) Classical Mechanics - CSIR-UGC NET

This course covers the detailed explanation of central force motion for CSIR NET

(Hindi) CSIR NET Classical Mechanics Central Force Motion

In this course, the educator is discussing moment of inertia for different objects

Lessons

10 lessons • 1h 35m

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Course Structure

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Lagrangian formulation

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Hamilton's Principle and Euler-Lagrange Equation of motion

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Lagrangian forms (dynamics of particle )

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Generalised Momentum and Conservation laws

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Lagrangian of various system

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Degree of freedom

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Falling rod and disc rolling on inclined plane problem

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Energy Function

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Non uniqueness of lagrangian and constraint forces.