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Item Details | Price |
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Instructor: Subash+Niraj+Anil
Language: English + Nepali
Validity Period: 120 days
COURSE INTRODUCTION
The Bachelor of Science (B.Sc) is a four-year course of Tribhuvan University which is offered by many constituent and affiliated colleges of Tribhuvan University across the nation.
OTTISH presents Video Classes for B.Sc First Year as per the revised syllabus of Office of the Dean, Institute of Science and Technology, Tribhuvan University.
Ottish Instructor Mr. Subash Nepal , Mr. Niraj Niraula & Mr. Anil Jung katwal have Jointly delivered the classes in a very simple and tricky way.
Physics
The structure of the course for the 4 Years B. Sc. Physics is as follows:
Subjects |
Course No. |
Full Marks |
Pass Marks |
Nature |
Physics |
PHY-101 |
100 |
35 |
Theory |
OBJECTIVE:
The course is prepared:
1. Mechanics (50 Mrk)
2. Thermodynamics (35 Mrk)
3. Statiscal Physics (15 Mrk)
4. Electricity & Magnetism (50 Mrk)
1. Mechanics | |||
1.1.1 Conservation Laws Newtons Laws Equation of Motion 35:00 | Preview | ||
1.1.2 Work Energy Theorem 11:00 | |||
1.1.3 Conservative and Non- Conservative Force 1 8:00 | |||
1.2.1 Motion of Object near the surface of Earth 16:00 | |||
1.2.2 Linear Restoring Force 15:00 | |||
1.2.3 Potential Energy Curve 37:00 | |||
2.1.1 Principle of Conservation of Linear Momentum for system of n-particles 19:00 | |||
2.1.2 Center of Mass 18:00 | |||
2.1.3 Inelastic Collision 12:00 | |||
2.1.4 One Dimensional Elastic Collision 27:00 | |||
2.1.5 Two Dimensional Elastic Collision 22:00 | |||
2.2.1 Rocket - System of Variable Mass 1 29:00 | |||
2.3.1 Motion of Center of Mass 11:00 | |||
2.3.2 Reduction of Two Body Problem into One Body Problem 12:00 | |||
3.1.1 Escape Velocity 2 and Orbital Velocity 15:00 | |||
3.1.2 Gravitational Field Intensity and Escape Velocity 1 22:00 | |||
3.1.3 Gravitational Potential and Potential Energy 1 7:00 | |||
3.1.4 Gravitational Potential and Potential Energy 2 10:00 | |||
3.1.5 Gravitational Ptential and Field due to Spherical Shell 1 39:00 | |||
3.1.6 Gravitational Ptential and Field due to Spherical Shell 2 5:00 | |||
3.1.7 Kepler Law of Planetary Motion 1 32:00 | Preview | ||
3.1.8 Kepler Law of Planetary Motion 2 16:00 | |||
4.1 Theorem on Moment of Inertia by parallel axis theorem 21:00 | |||
4.2 Moment of Inertia Due to Sperical Shell 22:00 | |||
4.3 Moment of Inertia Due to Solidl Shell 40:00 | |||
4.4 Moment of inertia Due to solid cylinder 32:00 | |||
4.5 Theorem on Moment of Inertia by perpendicular axis theorem 86:00 | |||
4.6 Kinetic Energy of Rotation 23:00 | |||
4.7 Reduction of Two Body Problem into One Body Problem 12:00 | |||
5.1 Differential Euation of Harmonic Osciliator & Its solution 28:00 | |||
5.1.1 Differential Euation of Harmonic Osciliator & Its solution 2 30:00 | |||
5.2.1 Simple Pendulam 15:00 | |||
5.2.2 Compound Pendulum 14:00 | |||
5.2.3 Bar pendulum 19:00 | |||
5.2.4 Time period Compound Pendulum 12:00 | |||
5.3 N-Coupled Osciliator 25:00 | |||
5.4 Helmholtz resonator 13:00 | |||
5.5 Damped harmonic oscillator 58:00 | |||
5.6 Differential Equation of Damped Harmonic Ossicilator 11:00 | |||
5.7 Engery Dissipation in Damped harmonic oscillator 11:00 | |||
5.7.1Engery Dissipation in Damped harmonic oscillator 2 13:00 | |||
5.8 Forced harmonic Ossicialation 32:00 | |||
5.8.1 Forced Harmonic Ossciliator of Quality Factor 11:00 | |||
5.9 Power Absorption 24:00 | |||
5.9.1 Sharpness of Resonance 25:00 | |||
5.9.2 Velocity Resonance 6:00 | |||
6.1 Wave Motion & Wave equation 33:00 | |||
6.2 Wave equation 1 18:00 | |||
6.3 Energy Density of Progressive wave 19:00 | |||
6.4 Average kinetic & potential Energy of Progressive wave 14:00 | |||
6.5 Intensity of wave & Sperical wave 28:00 | |||
6.6 Modes of Vibration in Stretched Srtring 17:00 | |||
6.7 Longitudinal Wave in Rod 23:00 | |||
6.7.1 Longitudinal wave in gaseous medium 32:00 | |||
6.8 Flow of energy in stationary waves 20:00 | |||
7.1 Elasticity 24:00 | |||
7.2 Relations connecting various elastic constants 16:00 | |||
7.2.1 Relations connecting various elastic constants 24:00 | |||
7.3 Angle of Twist and Shear 25:00 | |||
7.4 Twisting couple on a cylindrical rod or wire 24:00 | |||
7.5 Workdone in Twisting Cylinder wire & rod 6:00 | |||
7.6 Bending of Beams 17:00 | |||
7.6.1 Expression for bending moment 16:00 | |||
7.7 Cantilever 13:00 | |||
7.7.1 Cantilever 16:00 | |||
7.7.2 Cantilever 3 15:00 | |||
7.8 Elasticity ( When Weight of beam is Ineffective) 22:00 | |||
7.8.1 Elasticity(When Weight of the beam is effective) 20:00 | |||
7.8.2 Elasticity(When Weight of the beam is effective) 16:00 | Preview | ||
7.9 Elasticity( When Beam is Uniformly Loaded) 30:00 | |||
8.1 Viscocity 29:00 | |||
8.1.1 Viscocityt 17:00 | |||
8.2 Effect of Temperatur on Viscocity 10:00 | |||
8.3 Flow of Liquid in a Capillary tube by Poiseuille's equation 29:00 | |||
8.4 Capillaries in Series & Parallel 14:00 | |||
8.5 Capillaries in parallel 6:00 | |||
8.6 Equation in Continuity 8:00 | |||
8.7 Energy possed By Flowing Liquid 9:00 | |||
8.8 Bernoulli es Theorem 29:00 | |||
8.8.1 Bernoulli-es Theorem 8:00 | |||
Marks Scheme 1 15:00 | |||
Marks Scheme 2 15:00 | |||
2. Thermodynamics | |||
1.1 Fundamental Concept of Thermodynamics | |||
1.2 Fundamental Concept of Thermodynamics | |||
1.3 Zeroth Law of Thermodynamics | |||
1.4 Concept of Quari-Statiscal Process | Preview | ||
1.5 Harmonic Oscillator | |||
1.6 Harmonic Oscillator part 2 | |||
1.7 Harmonic Oscillator part 3 | |||
1.8 Law of conservation of momentum | |||
1.9 Law of conservation of momentum part 2 | |||
1.10 Vector Concept | |||
1.11 Vector Concept 2 | |||
2.1 Second Law of Thermodynamics | |||
2.2 Carnot cycle | |||
2.3 Carnot theorem | |||
2.4 Third law of Thermodynamic Relations | |||
3.1 Second latent heat equation, thermodynamics relations | |||
4.1 Production of low temperature | |||
4.2 Boyls temperature | |||
4.3 Nummerical of production of low temperature | |||
5.1 Mean free path, momentum ,viscosity ,diffusion transport | |||
5.2 Browinian motion | |||
5.3 Nummerical of transport phenomenon | |||
6.1 Concept of real gas , joule thomson expansion ,vaander waal's equations | |||
7.1 Introduction of radiation | |||
7.2 Solar radiation | |||
7.3 Average energy | |||
7.4 Average Energy of Plank's Oscillator | |||
7.5 Stefan law proof | |||
7.5.1 Numerical on Radiation | |||
7.5.2 Numerical for radiation | |||
3. Statiscal Physics | |||
1.1 Concept of microsate and macrostate 42:00 | |||
1.2 Quantum Phase Space 67:00 | |||
1.3 Degree of freedom & Equal Portion Energy 35:00 | |||
1.4 Numerical Degree of freedom & Equal Portion Energy 30:00 | |||
2.1 Quantum Statistical Physics 34:00 | |||
2.2 Fermi-Dirae Statstics 20:00 | |||
2.3 Result Of Three Statistics 49:00 | |||
4. Electricity & Magnetism | |||
1.1 Electricity & Magnetism 24:00 | |||
1.2. Dell Operator & Nabla Operator 30:00 | |||
1.3. Scaler Gradient 28:00 | |||
1.4. Numerical on Scalar Gradient 23:00 | |||
1.5. line integral 21:00 | |||
1.6. Surface integral 28:00 | |||
1.7. Divergence 19:00 | |||
1.8. Physical meaning of Divergence 13:00 | Preview | ||
1.8.1 Physical meaning of Divergence 29:00 | |||
1.8.1 physical meaning of divergence 1(No need to upload) 21:00 | |||
1.8.1 physical meaning of divergence 2(No need to upload) 23:00 | |||
1.8.2 physical meaning of divergence 3(No need to upload) 5:00 | |||
1.9. Curl of vector function 22:00 | |||
1.10. Physical Significance of Curl 24:00 | |||
1.11. Guass-Divergence Theorm 27:00 | |||
1.11.1 Guass-Divergence Theorm 17:00 | |||
1.12. Stokes Thorem 29:00 | |||
1.13. Numericals on Curl & Vector Identities 20:00 | |||
1.14. Conservative Field & Green's Theorm 29:00 | |||
2.1. Columb's Law 25:00 | |||
2.1.1 Columb's Law 25:00 | |||
2.2. Electric Field Intensity 25:00 | |||
2.3. Electric Potential 25:00 | |||
2.3.1 Electric Potential 12:00 | |||
2.4. Electric Field & Potential due to Dipole 27:00 | |||
2.4.1 Electric Field & Potential due to Dipole 28:00 | |||
2.5. Electric Dipole in External Field 21:00 | |||
2.6. Numerical on Electric Dipole 28:00 | |||
2.7. Concept of Solid Angle 22:00 | |||
2.8. Gauss Law & Its differential Form 26:00 | |||
2.9. Poissons & laplace Equation in Electrostatics 20:00 | |||
2.10. Application of Gauss Law 30:00 | |||
2.10.1 Application of Gauss Law 24:00 | |||
2.10.2 Electro static Pressure on the Surface of Charged Conductor 11:00 | |||
2.10.3 Application on Guass law on the surface of charged conductor 27:00 | |||
2.10.4 Application of Guass Law 27:00 | |||
2.11. Numericals on Guass Law 27:00 | |||
2.11.1 Numericals on Guass Law 20:00 | |||
2.12. Electric Field & Potential Due to Line Charge 27:00 | |||
2.12.1 Electric Field & Potential Due to Line Charge 20:00 | |||
2.13. Electric Field & Potential Due to Charged Disc 22:00 | |||
2.13.1 Electric Field & Potential Due to Charged Disc 25:00 | |||
2.13.2 Problem on Electric Field and potentials & Concept of Electric Image 25:00 | |||
2.13.3 Electric Image 24:00 | |||
2.13.4 Point Charge Near Grounded Conducting Plane using Method of Image 26:00 | |||
2.13.5 Point Charge Near Grounded Conducting Plane using Method of Image 30:00 | |||
2.13.6 Point Charge Near Grounded Conducting Sphere using Method of Image 27:00 | |||
2.13.7 Point Charge Near Grounded Conducting Sphere using Method of Image 27:00 | |||
2.13.8 Point Charge Near Grounded Conducting Sphere using Method of Image (Numerical) 27:00 | |||
2.13.9 Numerical on Electric Field 23:00 | |||
3.1. Dieletric & its types with Polarization Concept 27:00 | |||
3.1.1 Dieletric Polarization 27:00 | |||
3.2 Clausius-Mosotti Relation 25:00 | |||
3.2. 1. Guass Law in Dieletric 26:00 | |||
3.2.2 Electric Susceptibility & Atomic Polarisability 26:00 | |||
3.3 Clausius-Mosotti Relation 28:00 | |||
3.3.1 Clausius-Mosotti Relation 28:00 | |||
3.3.2 Numericals on Clausius-Mosotti Relation 27:00 | |||
3.4 Langevin-Debye Equation 26:00 | |||
3.4.1 Langevin-Debye Equation 26:00 | |||
3.4.2 Langevin-Debye Equation 26:00 | |||
3.5 Boundary Condition on Field Vectors 26:00 | |||
3.5.1 Boundary Condition on Field Vectors 8:00 | |||
4.1. Orested Discovery 18:00 | |||
4.1.1 Lorentz force 20:00 | |||
4.1.2 Biotsavart Law 19:00 | |||
4.1.3 Comparision of Electrostatic & Magnetic Force 23:00 | |||
4.1.4 Magnetic Field Due to Straight Conductor from Biot-Savart Law 19:00 | |||
4.1.5 Magnetic Field at Center of Circular Coil from Biot-Savart Law 28:00 | |||
4.1.5.1 Magnetic Field Due to Straight Conductor from Biot-Savart Law 9:00 | |||
4.1.6 Magnetic Field at Axis of Circular Coil from Biot-Savart Law 24:00 | |||
4.1.7 Magnetic Field at Axis of Circular Coil from Biot-Savart Law | |||
4.1.8 Magnetic Field at Axis of Solenoid from Biot-Savart Law 16:00 | |||
4.1.9 Force between Two Parallel Current Carrying Conductors 16:00 | |||
4.1.10 Force between Two Parallel Current Carrying Conductors 16:00 | |||
4.2. Show magnetic Field is Soleniodal 22:00 | |||
4.2.1 Numerical of Charged Particles Inside Magnetic Field 22:00 | |||
4.2.2 Numericals on Magnetostatics 30:00 | |||
4.3. Ampere's Law 33:00 | |||
4.3.1 Applications of Ampere's Law 30:00 | |||
4.4. Magnetic Vector Potential 41:00 | |||
4.5. Poisson Equation in Magneto statics & Magnetic Scalar Potential 24:00 | |||
5.2. Langevin Therory of Diamagnetism 58:00 | |||
5.3. Langevin Thoery of Paramagnetism 62:00 | |||
5.4. Ferromagnetic Substances 46:00 | |||
5.5. Magnetic Hyterisis 46:00 | |||
6.1. Concept of Magnetic Flux with Numerical 20:00 | |||
6.2. Faradays Law of Electromagnetic Induction 22:00 | |||
6.3. Self Induction & its Calculation n Using Soleniod 25:00 | |||
6.3.1 Self Induction of Torrid & Mutual Induction 19:00 | |||
6.3.2 Reciprocity Thorem of Mutual Induction 20:00 | |||
6.3.3 Relation Between Self Induction & Mutual Induction | |||
6.3.4 Numerical on Self Induction & Mutual Induction 18:00 | |||
6.4. Energy Stored in Inductive Circuit 30:00 | |||
7.1. Growth of Current in L-R Circuit 36:00 | |||
7.1.1 Decay of Current in L-R Circuit 18:00 | |||
7.1.2 Numericals on Growth & Decay of Current in L-R Circuit 43:00 | |||
7.2. Charging of Capacitor Through Resistance( R-C Circuit) 35:00 | |||
7.2.1 Discharging of Capacitor Through Resistance( R-C Circuit) 18:00 | |||
7.2.2 Discharge of Capacitor Through Inductor (L-C Circuit) 21:00 | |||
7.2.3 Numericals on Charging & Discharging of Capacitors 16:00 | |||
8.1. Complex Representation of AC & R Circuit 38:00 | |||
8.1.2 L-circuit 29:00 | |||
8.1.3 C-circuit 23:00 | |||
8.1.4 Power Factor 32:00 | |||
8.1.5 L-R Circuit 28:00 | |||
8.1.6 Series L-C-R Circuit 19:00 | |||
8.1.6.1 Series L-C-R Circuit 23:00 | |||
8.1.7 Sharpness of Resonance 16:00 | |||
8.1.8 Quality factor of CKT 17:00 | |||
8.2 Numerical on A.C 24:00 | |||
8.2.1 Numerical On AC 23:00 | Preview | ||
9.0 Maxwell's Equations 18:00 | |||
9.0.1 Maxwells Fourth Equations 27:00 | |||
9.1 Physical Significance in Displacement Current 23:00 | |||
9.2 Electromagnetic Field in Free Space 45:00 | |||
9.3 Electromagnetic waves in non-Conducting Isotropic Medium 13:00 | |||
9.4 Electromagnetic waves in Conducting Medium 43:00 | |||
9.5 Poynting Vector 50:00 |
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