Physics is a fundamental subject that deals with the study of matter, energy, and their interactions. It is a crucial subject for students who are preparing for NEET (National Eligibility cum Entrance Test) and JEE (Joint Entrance Examination). The syllabus of physics for both these exams covers topics such as mechanics, thermodynamics, optics, electromagnetism, and modern physics.
A strong foundation in physics is essential for students who wish to pursue a career in engineering, medicine, or research. Therefore, students must understand the basic concepts and principles of physics, develop analytical and problem-solving skills, and master the application of physics in real-world situations. Practicing numerical problems and solving mock tests can help students prepare for these exams.
Eligibility:
- 11th/12th/Repeaters (For those with Physics, Chemistry & Biology at 10+2) -> UG NEET
- 11th/12th/Repeaters (For those with Physics, Chemistry & Maths at 10+2) -> JEE
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Recorded Zoom Only Videos
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Physics Lectures (Running)
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3.0 TOPIC : III : DIMENSIONAL ANALYSIS & ERROR CALCULATION & INSTRUMENT
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4.0 KINEMATICS (MOTION IN 1D AND 2D)
- 4.1 Position and Displacement vectors
- 4.2 Speed and Velocity (with idea of instantaneous quantities involving graphical representation) | Average velocity and average speed
- 4.3 Motion in a straight line, uniformly accelerated motion along a straight line | Velocity-time, Displacement-time, Velocity – displacement graph
- 4.4 Non-uniform motion along a straight line | Calculation of velocity and acceleration by graphical method
- 4.5 Vertical motion along a straight line
- 4.6 Projectile motion (on horizontal and inclined plane)
- 4.7 Relative motion in 1-D
- 4.8 Relative motion in 2-D
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5.0 LAWS OF MOTION - I
- 5.1 Intuitive concept of force ( different types of forces available in the world and significance ) | Inertia (role of mass as measurement of inertia) | Frame of reference, Pseudo force Newton’s First Law of Motion
- 5.2 Free body diagram, Constrained motion
- 5.3 Momentum and Newton’s second law of motion | Impulse and conservation of linear momentum | Rocket motion, System of variable mass
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6.0 LAWS OF MOTION - II
- 6.1 Newton’s third law of motion
- 6.2 Equilibrium of concurrent forces (with component division and Lami’s theorem)
- 6.3 Spring force
- 6.4 Molecular theory of friction, Static and Kinetic friction ( Physical and graphical)
- 6.5 Laws of friction, Rolling friction, Lubrication
- 6.6 Only probs related to friction and Newton’s Laws of motion
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7.0 WORK, POWER AND ENERGY
- 7.1 Work done by a constant force and variable force | Notion of potential energy (from work done against a force)| Kinetic energy
- 7.2 Work-energy theorem, Potential energy of a spring (in stretching or compressing)
- 7.3 Conservative and Non-Conservative System, Idea of operator ; Conservative force
- 7.4 Conservation of mechanical energy(kinetic and potential energies with examples involving and not involving springs) | Non-Conservative force, Power
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8.0 CENTRE OF MASS, CONSERVATION OF LINEAR MOMENTUM AND COLLISION
- 8.1 Centre of a many particle system and distributed mass system (concept of moment)
- 8.2 Motion of centre of mass | Centre of mass reference frame, concept of reduced mass
- 8.3 Law of conservation of linear momentum (with reference to Newton’s third law)
- 8.4 Impulse of a force and its relation to change of momentum (Impulsive normal and tangent) | Impulsive forces, problem on impulse due to tension
- 8.5 Elastic and Inelastic collisions
- 8.6 Oblique collision
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9.0 CIRCULAR MOTION
- 9.1 Kinematics of circular motion, Angular velocity, Angular acceleration, Tangential acceleration, Radial (centripetal) acceleration
- 9.2 Kinematical equations for constant angular acceleration | Centripetal force and centrifugal force and their differences
- 9.3 Conical pendulum, Vehicle on level circular road with constant and increasing velocity, Banking of a road
- 9.4 Motion in a vertical circle
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10.0 ROTATIONAL MECHANICS
- 10.1 Ml of a system of particles and Ml of a rigid body
- 10.2 Parallel axes and perpendicular axes theorem | Radius of Gyration
- 10.3 The concept of torque (detailed idea of torque experienced by a point mass and a rigid body)
- 10.4 Concept of torque
- 10.5 Angular momentum or moment of linear momentum | Relation between angular momentum and torque | Conservation of angular momentum
- 10.6 Angular momentum of a translating + rotating body
- 10.7 Angular impulse as(torque) x (time) as well as its relation to change of angular momentum
- 10.8 Rotational/kinetic energy (its conservation with examples)
- 10.9 Pure rolling on horizontal as well as inclined plane.(role of friction in pure rolling , expression of velocity of a point on a rolling object, rolling object’s energy, I.A.O.R
- 10.10 Rolling with force applied through and not through CM , momentum of rolling object, rolling on inclined plane
- 10.11 Significance of minimum friction for pure rolling on inclined plane) condition for toppling on rough horizontal and inclined plane.
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11.0 GRAVITATION
- 11.1 The universal law of gravitation | Gravitational field due to a particle and Due to a system of particles. Field due to a system of distributed mass such as rod, thin ring and disc on the axis
- 11.2 Gravitational potential energy | Gravitational potential ( from work concepts ) Escape velocity
- 11.3 Brief idea of flux of field and Gauss’ theorem for gravitation | Application of Gauss’s theorem for gravitation
- 11.4 Acceleration due to gravity and its variation with altitude, depth and latitude due to spin of earth
- 11.5 Orbital velocity of a satellite, time period, Energy
- 11.6 Keplar’s laws of planetary motion with elliptical orbit , calculation for second law and applications
- 11.7 Geostationary satellites , Parking orbit, Polar satellite
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12.0 HYDROSTATICS
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13.0 VISCOSITY AND SURFACE TENSION (HYDRODYNAMICS)
- 13.1 Newton’s formula for viscosity (molecular theory , flow of liquid through a channel and river flow) | Stokes’ law | Terminal velocity
- 13.2 Streamline and turbulent flow | Reynold’s number | Critical velocity & Poiseulli’s formula, resistance of flow in pipe | Difference of ideal and viscous fluids , variation of h with temperature and impurity | Equation of continuity
- 13.3 Bernoulli’s theorem | Venturimeter, Torichelli’s Theorem, Pitot tube
- 13.4 Surface energy and surface tension, Tension in loop | Application of surface tension ideas to drops | angle of contact | Excess of pressure, Common radius | Bubbles and capillary rise, Jurins Law, Insufficient length
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14.0 ELASTICITY
- 14.1 Elastic behavior and its reason from molecular theory | Definitions of few quantities like elastic limit, fatigue etc | Stress-strain relationship, stress-strain graph | Hooke’s law (proportional limit and true elastic limit)
- 14.2 Young’s modulus and Bulk modulus | Comparing a wire with a spring , force constant of a wire | Poisson’s ratio | Modulus of rigidity
- 14.3 Elastic energy (Comparison with spring energy) | Torsion of a cylinder
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15.0 CALORIMETRY, THERMAL EXPANSION
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16.0 HEAT TRANSFER
- 16.1 Heat transfer – Steady state and variable state. Thermal conductivity Ingen-Hausz’s Experiment, Diffusivity | Thermal resistance, Radial flow of heat
- 16.2 Freezing of ice in a lake | Radiation, Convection, A + T + R = 1
- 16.3 Qualitative ideas of Black body Radiation (including emissivity, absorbity) | Wein’s displacement law , Green house effect | Kirchoff’s law , Stefan’s law (Solar constant) | Newton’s law of cooling
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17.0 KINETIC THEORY OF GASES
- 17.1 Assumptions and evidence, Brownian motion | Concept of pressure (deduction and related derivation from the expression) | Kinetic energy and temperature
- 17.2 Most probable velocity, RMS velocity, Average velocity | Law of equi-partition of energy(statement only) and application to specific heat capacities of gases | Degree of freedom ( DOF dependence on atomicity) | Concept of mean free path | Explanation Gas Laws etc with kinetic theory
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18.0 THERMODYNAMICS
- 18.1 Thermal equilibrium and definition of temperature (zeroth law of thermodynamics) thermal equilibrium, System, Surroundings | Heat, work and internal energy | First law of thermodynamics , Indicator diagram, Quasi static process | Intensive, Extensive variables, State and Path functions, Thermodynamic variables
- 18.2 Concept of Cp and Cv and D.O.F | Thermodynamic Process (all four), P-V, P-T, V-T graph
- 18.3 Polytropic process | Introduction to Entropy, T-S diagram
- 18.4 Second Law of the thermodynamics (Kelvin planck and Claussius statement), Limitation of First Law
- 18.5 Reversible and irreversible processes , Carnot theorem, Cycle | Heat engines and refrigerators
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19.0 SIMPLE HARMONIC MOTION
- 19.1 Periodic motion-period | Frequency | Displacement as a function of time | Periodic functions
- 19.2 Simple harmonic motion(SHM) and its equation and related parameters, Phase | Energy in SHM-Kinetic and potential energies
- 19.3 Oscillations of a spring-mass system restoring force , force constant | Combinations of springs
- 19.4 Simple pendulum-derivation of expression for its time period | Compound pendulum, Angular SHM
- 19.5 SHM of pure rolling bodies | Free, forced and damped oscillations(qualitative ideas only), Resonance, Critical damping
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20.0 WAVE MOTION AND SOUND
- 20.1 Wave motion, Longitudinal and transverse waves, Speed of wave motion
- 20.2 Displacement relation for a progressive wave | Speed of sound in solid, liquid, gas (Laplaces correction)
- 20.3 Principle of superposition of waves (Detailed with calculative part) and SHM
- 20.4 Standing waves in strings, Fundamental mode and harmonic effects
- 20.5 Resonance tube, End correction, Standing wave Inorgan pipe | Intensity, Intensity level, distribution, Energy density | Pressure equation
- 20.6 Beats, Interference
- 20.7 Doppler’s effect in sound wave and light waves | Intra sonic, ultra sonic, super sonic and Mach number
BGSM
Super Teacher
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