Syllabus

Course Code: B-PHY-102    Course Name: Mechanics-II

MODULE NO / UNIT COURSE SYLLABUS CONTENTS OF MODULE NOTES
1 BASICCONCEPTSOFCLASSICALMECHANICS
Mechanics ofsingleandsystemof particles, Conversion law of linear momentum, Angular momentumandmechanical energy for aparticle anda system ofparticles, Centre ofMass andequation of motion.
2 GENERALIZED NOTATIONS
Degrees of freedom andGeneralized coordinates,Transformation equations, Generalized Displacement, Velocity,Acceleration, Momentum, ForceandPotential, Hamilton’s variational principle,Lagrange’sequation of motion from Hamilton’s principle,Linear Harmonic oscillator, Simple pendulum, Atwood’smachine.
3 THEORY OF RELATIVITY-I
Frame of reference, limitation of Newton’s law of motion,Inertial frame of reference, Galilean transformation,Frame of reference with linear acceleration, Classical relativity, Galilean invariance, Transformationequation foraframe ofreference- inclined to aninertial frameand Rotatingframe ofreference, Non-inertial frames; Theaccelerated frame of referenceand rotatingframe ofreference, Fundamental frame of reference, Michelson Morley’sexperiment.
4 THEORY OF RELATIVITY-II
Special theoryofrelativity,Lorentzco-ordinate andphysical significance of Lorentz invariance,Length Contraction, Time Dilation, Twin Paradox, Velocityaddition theorem, Variation of masswith velocity, Massenergyequivalence, Transformationof relativistic momentumand energy, relation between relativistic momentum and energy, Mass, velocity, momentumand energyof zero restmass.
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