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S.N. TOPIC CONTENT(S) LINK TO
CONTENTS
STATUS
T-001 Electric-1 Historical Facts, Introduction, Positive & Negative Charges, Gold-leaf Electroscope, Schematics of a simple electroscope, Paper strip experiment, Simple electroscope- how it works, Understanding why material bodies acquire charge. LXII-001 Free
T-002 Electric-2 Conductors, Insulators,Conductors & Insulators, Distribution of Charge via Electron Movement LXII-002 Paid
T-003 Electric-3 Induction charging of two metal spheres, Induction Charging of a Single Metal Sphere (The Importance of Ground in Induction Charging) LXII-003 Paid
T-004 Electric-4 Invariance, Conservation of Charges, Attraction and Repulsion, Mass versus Charge, Quantisation of charge LXII-004 Paid
T-005 Electric-5 Point Charge, Coulombís Law, Coulombís Torsion Balance Experiment, Vector Formulation Of Coulombís Law LXII-005 Paid
T-006 Electric-6 Test Charge, Electric-Field Strength, Source Charges & Electric-Field, Electric-Field of Point Source Charges LXII-006 Free
T-007 Electric-7 Electric Lines, Electric Flux LXII-007 Paid
T-008 VECTORS/
SCALARS-1
Definition of Scalars, Definitionof Vectors,Vector Addition, Vector addition is similar to arithmetic addition, We express vectors in component form LXI-008 Paid
T-009 VECTORS/
SCALARS-2
Multiplying Vectors, scalar product (or dot product), vector product (or cross product), Right hand rule LXI-009 Paid
T-010 KINEMATICS-1 Motion, Distance & Displacement, Speed, Average & Instantaneous Speed, Velocity, Average & Instantaneous Velocity,Velocity in terms of its scalar components LXI-010 Free
T-011 KINEMATICS-2 Acceleration, Acceleration-an explanation, Acceleration in terms of its scalar components, Rectilinear motion, Equations of Motion, Velocity-Time equation, Displacement -Time equation, Velocity-Displacement equation, Calculus Derivations of equations LXI-011 Paid
T-012 KINEMATICS-3 Falling Bodies LXI-012 Paid
T-013 KINEMATICS-4 Projectile LXI-013 Paid
T-014 KINEMATICS-5 Case of a particle moving at a constant speed in the circular path, Displacement triangle, Velocity triangle, Centripetal acceleration, Particle moving at non constant speed in a circular path LXI-014 Paid
T-015 NEWTON'S LAWS-1 Newton's First Principle, Newton's Second Principle LXI-015 Paid
T-016 NEWTON'S LAWS-2 Newton's Third Principle, Momentum, Momentum & Newton's Second principle, Impulse LXI-016 Paid
T-017 WORK, ENERGY, POWER-1 Work, Joule LXI-017 Paid
T-018 WORK, ENERGY, POWER-2 Energy, Kinetic Energy-Definition, Derivation of expression for the kinetic energy of a particle EK =1/2mv2, Derivation of k.e. energy expression....alternate description, Calculus Derivation of K.E. expression, To show that our expression EK =1/2mv2 is independent of the way in which the particle acquired its speed. LXI-018 Paid
T-019 WORK, ENERGY, POWER-3 Gravitational Potential Energy- Definition, Find an expression for the Potential Energy, Find an expression for the Potential Energy (inclined plane), Energy is always measured relative to some arbitrary reference state or level, Mechanical Energy = Ek + Ep LXI-019 Paid
T-020 WORK, ENERGY, POWER-4 WORK DONE BY FRICTION: DISSIPATION OF MECHANICAL ENERGY.Application of work-energy relation to the problem of rectilinear motion of body, The work done by a force of kinetic friction reduces the mechanical energy of a body, work done by the resultant force FRD is the algebraic sum of the work done by Fapp and the work done by FK. LXI-020 Paid
T-021 WORK, ENERGY, POWER-5 CONSERVATION OF MECHANICAL ENERGY...Theorem: The total mechanical energy of any system of bodies remains constant , Application of theorem: First example : Case of free fall to the earth's surface, Second example : Case of a projectile, Summary. LXI-021 Paid
T-022 WORK, ENERGY, POWER-6 COLLISIONS: As examples to show the ways in which energy and momentum relations can be applied, Perfectly inelastic collision : Definition, Perfectly Inelastic Collisions : head-on collisions, Perfectly Inelastic Collisions : collisions of particles not traveling along the same line, Perfectly elastic collision: Definition, Perfectly elastic collision: Several interesting facts LXI-022 Paid
T-023 WORK, ENERGY, POWER-7 POWER : Definition, Average Power, Instantaneous Power, Power & mechanical advantage of transmission, Power & efficiency of transmission LXI-023 Paid
T-024 ANGULAR DISPLACEMENT-1 Angular Displacement, Angular Velocity, Average Angular Velocity, Angular Acceleration, Mathematical analogy with rectilinear motion. LXI-024 Paid
T-025 ANGULAR DISPLACEMENT-2 ANGULAR DISPLACEMENT & MOTION OF A PARTICLE IN A ROTATING RIGID BODY:TANGENTIAL VELOCITY, TANGENTIAL ACCLERATION & CENTRIPETAL ACCLERATION, ANGULAR DISPLACEMENT & WORK, ANGULAR DISPLACEMENT & TORQUE, ANGULAR DISPLACEMENT & POWER LXI-025 Paid
T-026 ANGULAR DISPLACEMENT-3 ANGULAR DISPLACEMENT & MOTION OF A PARTICLE IN A ROTATING RIGID BODY:ROTATIONAL KINETIC ENERGY, ROTATIONAL INERTIA, PARALLEL AXIS THEOREM LXI-026 Paid
T-027 ANGULAR DISPLACEMENT-4 THE DYNAMICS OF PURE ROTATION:ROTATIONAL ANALOGUE OF NEWTON'S SECOND PRINCIPLE, ROTATIONAL ANALOGUE OF LINEAR MOMENTUM, ROTATIONAL ANALOGUE OF IMPULSE, VECTOR PROPERTIES OF ROTATIONAL QUANTITIES LXI-027 Paid
T-028 ANGULAR DISPLACEMENT-5 THE DYNAMICS OF PURE ROTATION:THE ANGULAR MOMENTUM OF A DYNAMICAL SYSTEM, CONSERVATION OF ANGULAR MOMENTUM LXI-028 Paid
T-029 GRAVITATION-1 Kepler's Empirical Laws of planetary motion, Great Newtonian Synthesis, Universal Gravitation LXI-029 Paid
T-030 GRAVITATION-2 Principle of Universal Gravitation, Weight, Determination of mass of earth, Gravitational Potential energy, Finding amount of work would we have to do in removing a body from the earth completely LXI-030 Paid
T-031 GRAVITATION-3 Escape Velocity, Gravitational Potential LXI-031 Paid
T-032 STRESS-STRAIN-1 Hooke's Law, Validity of Hooke's Law & Force Constant, Validity of Hooke's Law & Torsion Constant, Case where Hooke's Law does not apply LXI-032 Paid
T-033 STRESS-STRAIN-2 Elastic Modulus, Longitudinal Stress and Strain, Young's Modulus LXI-033 Paid
T-034 STRESS-STRAIN-3 Volume Stress And Strain: Bulk Modulus LXI-034 Paid
T-035 STRESS-STRAIN-4 Shear Modulus or Modulus of Rigidity, Shear Modulus of Thin Walled Tube, Shear Modulus of solid rod LXI-035 Paid
T-036 FLUID-STATICS-1 Fluid pressure, Average hydrostatic Pressure, Pressure at a point in a fluid LXI-036 Paid
T-037 FLUID-STATICS-2 Laws of Fluid Statics: Law I, Law II LXI-037 Paid
T-038 FLUID-STATICS-3 Laws of Fluid Statics: Law III - Archimedes Law LXI-038 Paid
T-039 FLUID-DYNAMICS-1 Bernoulli's Law- an overview, Fluid Flux (incompressible liquid), Fluid Flux (Volume), Fluid Flux (Mass), non viscous liquid LXI-039 Paid
T-040 FLUID-DYNAMICS-2 Derivation of Bernoulli's law, Generalised Definition of Bernoulli's law, Torricelli Law LXI-040 Paid
T-041 OSCILLATIONS-1 Definitions: Periodic Motion, Cycle, Period, Frequency, Hertz, Simple Harmonic Motion (SHM) LXI-041 Paid
T-042 OSCILLATIONS-2 Simple Harmonic Motion (Amplitude), To find out how the frequency and the period of the motion depend on the effective force constant k and the mass m of the moving body LXI-042 Paid
T-043 OSCILLATIONS-3 Energy Relations in Simple Harmonic Motion, Rotational Simple Harmonic Motion LXI-043 Paid
T-044 WAVES-1 Mechanical Energy, waves defined, Examples Of Mechanical Energy transport, Surface Water waves, Sound Waves, General characteristics of mechanical waves LXI-044 C
T-045 WAVES-2 Transverse Wave, Transverse wave defined LXI-045 A
T-046 WAVES-3 Longitudinal wave, speed LXI-046 A
T-047 WAVES-4 Pulses, periodic waves, wavelength, period, frequency, one dimensional sinusoidal waves, Mathematical descriptions of the sinusoidal wave, One-dimensional wave equation LXI-047 X
T-048 WAVES-5 Speed, Energy transport LXI-048 C
T-049 WAVES-6 Superposition principle and wave interference LXI-049 C
T-050 WAVES-7 Reflection of waves LXI-050 C
T-051 WAVES-8 Standing waves LXI-051 A
T-052 WAVES-9 Sound waves LXI-052 X
T-053 WAVES-10 Doppler Effect & response of the human ear to sound waves LXI-053 X
T-054 WAVES-11 Beats LXI-054 X
T-055 --- - - U