Physics

Physics and Mathematical Calculation

• Basic Differential Formula
• Basic Integration Formula
• Basic Logarithm Formula
• UNITS
• DIMENSIONS
• Deducing Relation among the Physical Quantities
• Significant Figures
• ERROR ANALYSIS
• Accuracy and Precision
• Absolute Error, Relative Error, and Percentage Error
• Calculation of Error from a Given Expression
• Measuring Instruments
• Screw Gauge
• Zero Error and Positive and Negative Error in Vernier Calipers
• Positive and Negative Error in Screw Gauge

Vectors

• Scalars and Vectors
• Triangle Law of Vector Addition
• Parallelogram Law of Vector Addition
• Unit Vector
• Type of Vectors
• Multiplication Of Vectors by a Scalar
• Resolution of Vectors

Laws of Motion

• Constrained Motion
• Wedge Constraints
• Newton’s Laws of Motion
• Types of Forces
• Some Common Forces in Mechanics
• Types of Reference Frames
• Pulley-Block System
• Pseudo Force
• Force of Interaction Between Bodies

Friction

• Friction
• Types of Friction
• Static and Kinetic Friction
• Co-Efficient of Friction
• Angle of Repose
• Minimum Force Required to Move a Body on a Rough Surface
• Equilibrium of a Body on Rough Inclined Surface
• Motion of Blocks in Contact

Circular Motion

• Circular Motion
• Angular Displacement, Angular Velocity, and Angular Acceleration
• Uniform and Non-Uniform Circular Motion
• Acceleration in Circular Motion
• Centripetal Acceleration
• Centripetal Force
• Centrifugal Force
• Conical Pendulum
• Motion of a Cyclist on a Circular Road
• Banking of Roads

Work, Power and Energy

• Work
• Conservative and Non-conservative Forces
• Potential Energy
• Gravitational Potential Energy
• Kinetic Energy
• Work done by Spring
• Work-Energy Theorem
• Mechanical Energy
• Principle of Conservation of Energy
• Power
• Types of Equilibrium
• Vertical Circular Motion

Kinematics

• Two Dimensional Motion
• Relative Motion
• Relative Motion between Rain and Man
• Relative Motion of a Swimmer in Flowing Water
• Projectile Motion
• Important points regarding projectile motion
• Important Formulas
• Motion in One Dimension
• Position
• Distance
• Displacement
• Speed and average speed
• Velocity and average velocity
• Acceleration
• Instantaneous speed and velocity
• Instantaneous Acceleration
• One Dimensional Motion and Uniformly Accelerated Motion
• Motion Along a Straight Line Under Gravity

Center of Mass

• Center of Mass
• Semicircular Ring
• Semicircular Disc
• Hollow Hemisphere
• Solid Hemisphere
• Triangular Plate
• Solid Cone

Capacitance

• Capacitance
• Parallel Plate Capacitor
• Energy Stored in a Capacitor
• Combination of Capacitors
• Redistribution of Charges
• Force Between the Plates of a Capacitor
• Circuit Analysis
• Dielectric Between Plates of a Capacitor
• Insertion of Dielectric at Constant Charge
• Insertion of Dielectric at Constant Potential
• Capacitor with Variable Dielectric
• Charging Circuit
• Discharging Circuit

Current and Electricity

• Series Grouping
• Parallel Grouping
• Mixed Grouping
• Wheatstone Bridge
• Balanced Wheatstone Bridge
• Equivalent Resistance in Symmetric Circuits
• Heating Effect of Current
• Derivation of Joule’s Law
• Electrical Energy and Power
• Applications of Heating Effect of Current
• Meter Bridge
• Potentiometer
• Electric Current
• Types of Electric Current
• Current Density
• Drift Velocity
• Ohm’s Law
• Series Combination
• Parallel Combination
• Variation of resistance with temperature
• Electromotive Force
• Kirchhoff's Laws

Gravitation

• Newton’s Law of Gravitation
• Vector Form of Law of Gravitation
• Gravitational Field
• Gravitational Field Intensity due to Earth
• Variation of g with Height
• Variation of g with Depth
• Variation of g due to the Rotation of the Earth
• Gravitational Potential Energy
• Gravitational Potential
• Relation between Gravitational Field and Potential
• Kepler’s Law of Planetary Motion
• Orbital Velocity
• Energy Of An Orbiting Satellite
• Time Period of Revolution of Satellite
• Escape Velocity of a body

Simple Harmonic Motion

• Types of Harmonic Motion
• Equation of SHM
• Solution of Differential Equation of SHM
• Velocity and Acceleration in SHM
• Energy in SHM
• Simple Pendulum
• Physical Pendulum
• Spring-Block System
• Combinations of Springs
• Torsional Pendulum
• Oscillation of a Floating Body

Elasticity

Fluid Mechanics

Surface Tension

Viscosity