Physics 11 Physics 11

UNIT I: PHYSICAL WORLD
  • What is Physics?
  • Scope and excitement of Physics
  • technology and Society
  • Fundamental forces in nature
  • Nature of Physical Laws
UNIT II: UNITS AND MEASUREMENTS
  • The International System of Units
  • Measurement of Length
  • Measurement of Mass
  • Measurement of Time
  • Accuracy
  • Precision of instruments and errors in Measurement
  • Significant Figures
  • Dimensions of Physical Quantities
  • Dimensional Formulae and dimensional equations
  • Dimensional Analysis and Its Applications
UNIT III: MOTION IN A STRAIGHT LINE
  • Position
  • Path Length and Displacement
  • Average Velocity and Speed
  • Instantaneous Velocity and Speed
  • Acceleration
  • Kinematic equations for uniformly accelerated motion
  • Relative velocity
UNIT IV: MOTION IN A PLANE
  • Multiplication of Vectors by real numbers
  • Addition and Subtraction of Vectors-graphical method
  • Vector addition - analytical method, Motion in a plane
  • Motion in a plane with constant acceleration
  • Relative velocity in two dimensions
UNIT VI: WORK, ENERGY AND POWER
UNIT VII: SYSTEM OF PARTICLE AND ROTATIONAL MOTION
UNIT VIII: OSCILLATIONS
  • Periodic and Oscillatory Motions
  • Simple Harmonic Motion and Uniform Circular Motion
  • Velocity and Acceleration in Simple Harmonic Motion
  • Force Law for Simple Harmonic Motion
  • Energy in Simple Harmonic Motion
  • Some systems executing Simple Harmonic Motion
  • Damped Simple Harmonic Motion
  • Forced Oscillations and Resonance
UNIT X: MECHANICAL PROPERTIES OF SOLIDS
  • Introduction
  • Stress and Strain
  • Stress-strain curve
  • Elastic Module
  • Applications of elastic behavior of Materials
UNIT XI: MECHANICAL PROPERTIES OF FLUIDS
  • Introduction
  • Pressure
  • Streamline flow
  • Bernoulli’s principle
  • Reynolds number
  • Surface Tension
UNIT XII: THERMAL PROPERTIES OF MATTER
  • Introduction
  • Temperature and Heat
  • Measurement of Temperature
  • Ideal-Gas Equation and Absolute Temperature
  • Thermal Expansion
  • Specific Heat Capacity
  • Calorimetry
  • Change of State
  • Heat transfer
  • Newton’s Law of Cooling
UNIT XIII: THERMODYNAMICS
  • Introduction
  • Zeroth Law of Thermodynamics
  • Specific Heat Capacity
  • Thermodynamics State Variables and Equation of State
  • Thermodynamics Processes
  • Heat Engines
  • Refrigerators and Heat Pumps
  • Carnot Engine
UNIT XIV: KINETIC THEORY
  • Introduction
  • Molecular Nature of Matter
  • Behaviour of Gases
  • Kinetic Theory of an Ideal Gas
  • Specific Heat Capacity
  • Mean Free Path