Physics
Explore fundamental principles governing the universe through mechanics, waves, light, thermodynamics, electricity, modern physics, and astrophysics.
Back to TheoryUnits and Dimensions
Foundations of measurement, conversions, and dimensional reasoning.
Electricity
Master the laws of electric charge, fields, and circuits.
Mechanics
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Motion
The energy and principles of movement.
Measurement
Fundamentals of physical measurement.
Energy I
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Waves I
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Electricity II
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Magnets
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Mechanics II
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Electricity III
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Physical quantities of matter
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Waves and its properties
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Simple machines
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Motion in a straight line
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Mechanical energy and conversion
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Vectors
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Geometrical optics
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Force
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Electronics
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Fields I
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Mechanics III
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Oscillation and waves
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Fields II
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Basics of Physical Quantities
Fundamental concepts of scalars, vectors, and physical measurements.
Units
SI units, base vs derived units, and system of measurements.
Dimensions and Analysis
Dimensional formulas and their applications in derivation and verification.
Accuracy and Experimental Errors
Precision, experimental uncertainties, and error propagation.
Static Electricity
Imbalance of electric charges within or on the surface of a material.
Phenomena of Static Electricity
Electrostatic induction, polarization, and attraction.
Current Electricity
Flow of electric charge and basic principles of current.
Circuits & Resistance
Ohm's law, series, and parallel circuit components.
Vectors
Scalar vs Vector quantities, addition, and resolution.
Kinematic Formulas
SUVAT equations and motion in one dimension.
Motion Graphs
Position-time, velocity-time, and acceleration-time graphs.
Newton's Laws
Laws of motion and the concept of inertia.
Forces and Friction
Contact forces, drag, and static/kinetic friction.
Circular Motion
Angular displacement, velocity, and periodic motion.
Centripetal Force
Dynamics of circular paths and banking of roads.
Torque & Equilibrium
Moments of force, center of gravity, and stability.
Center of Mass
Distribution of mass and motion of systems.
Hooke's Law
Elasticity, stress, strain, and spring constants.
Harmonic Motion
Simple Harmonic Motion and angular frequency.
Energy Conservation
Nature of energy and the law of conservation.
Forms & Sources
Chemical, nuclear, and renewable energy sources.
Mechanical Energy & Work
Kinetic energy, potential energy, and work-energy theorem.
Power & Efficiency
Rate of work done and energy efficiency ratios.
Momentum & Conservation
Impulse, linear momentum, and conservation laws.
Collisions
Elastic and inelastic collisions in one and two dimensions.
Gravity & Weight
Universal gravitation and the concept of mass vs weight.
Acceleration & Potential
Free fall, 'g', and gravitational potential energy.
Orbital Motion
Satellites, Kepler's laws, and escape velocity.
Pressure & Pascal's Law
Atmospheric, hydrostatic pressure, and hydraulic systems.
Buoyance & Archimedes
Upthrust, principle of flotation, and density.
Bernoulli's Principle
Fluid dynamics, lift, and Venturi effect.