Science XI

Gravitation
 15 Topics
Introduction to Gravitation
Gravitational Force
Kepler’s laws of planetary motion
Free fall
Universal law of Gravitation
Variation of acceleration due to gravity
Calculation of g
Mass and weight
Gravitational Potential
Inertial & gravitational masses
Satellite
Escape speed
Inverse square rule
Equations of gravitation
Revision
Mechanical Properties of Solids
 7 Topics
Introduction
Strain
Modulus of elasticity
Stress & strain relationship
Applications of elasticity
Elastic Potential
Revision
Mechanical Properties of Fluids
 22 Topics
Introduction
Pressure & Density
Pascal’s Law
Atmospheric pressure
Archimede’s Principle
Intermolecular Forces
Surface tension
Molecular Theory
Surface Energy
Excess pressure
Angle of contact
Capillarity
Variation of surface tension
Viscosity
Poiseuille’s formula
Terminal velocity
Reynold’s number
Bernoulli’s theorem
Applications
Venturimeter
1 of 2
Thermal Properties of Matter
 15 Topics
Introduction of heat and temperature
Thermal expansion of solid , liquid & gas
Anomalous behavior of water
specific Heat capacity
Cp , Cv. & calorimetry
change of state
Latent heat capacity
Heat transfer ( conduction , convection & radiation )
Thermal conductivity & black body radiation
Newton’s law of cooling
wein’s displacement law
Greenhouse effect
Kirchhoff’s law
Stefan’s law
Revision
Thermodynamics
 12 Topics
Introduction & thermal equilibrium
Zeroth law of Thermodynamics
Heat , Work & internal energy
First law of thermodynamics
Isothermal & Adiabatic process
second law of thermodynamics
reversible & irreversible process
Heat engine & Refrigerator
Second law of thermodynamics
Carnot cycle
Carnot theorem
Revision
Kinetic Theory
 7 Topics
Introduction & equation of perfect gas
Behaviour of gases & work done in compressing a gas
KTG (Assumptions & concept of pressure )
Maxwell Speeds & RMS speed
Degrees of freedom & law of euiparition of energy
Specific heat capacity
Mean free path & Avagadro number
Oscillations
 12 Topics
Introduction
Harmonic oscillation
Phase
Simple harmonic oscillation
Displacement equation , velociy & acceleration in shm
Total energy in SHM
Simple pendulum
U-Tube
Loaded spring
Undamped and damped oscillations
Forced & Resonant oscillations
Revision
Waves
 19 Topics
Introduction
Types of waves
Transverse waves
Propagation of transverse waves
Longitudinal waves
Propagation of longitudinal waves
Wave function
Phase difference
Sound waves
Speed of waves
Laplace’s correction
Reflection of waves
Superposition principle
Stationary waves
Characteristics
Analytical treatment
Beats & Formation
Doppler’s effect
Revision
Biology
The Living World
10 Topics
What is living?
Reproduction is a characteristic of living organisms
Metabolism of living organisms
Consciousness, defining property of living organisms
Diversity in the living world
Identification among living organisms
taxonomy of living organisms
Taxonomic categories
Taxonomical aids
cellular organization is the defining feature of life forms
Biological Classification
 10 Topics
Introduction to Biological Classification
Kingdom Monera
Kingdom Protista
Kingdom Fungi
Kingdom Plantae
Kingdom Animalia
reproduction of fungi
The morphology of the mycelium
viruses and viroid
Prions and lichens
Plant Kingdom
 10 Topics
Various classification system
algae
Chlorophyceae
Phaeophyceae
Rhodophyceae
Bryophytes
Liverworts
Gymnosperms
Angiosperms
Plant life cycles and alternation of generations
Animal Kingdom
 10 Topics
Animal Kingdom Basis of Classification and levels
Animal Kingdom Classification type Phylum Porifera
Animal Kingdom Classification type Phylum Coelenterata
Animal Kingdom Classification type Phylum Ctenophora
Animal Kingdom Classification type Phylum Platyhelminthes
Animal Kingdom Classification type Phylum Aschelminthes
Animal Kingdom Classification type Phylum Annelida
Animal Kingdom Classification type Phylum Anthropoda and Mollusca
Animal Kingdom Classification type Phylum Echinodermata and Hemichordata
Animal Kingdom Classification type Phylum Chordata
Morphology of Flowering Plants
 10 Topics
The root
The stem
The leaf
Venation
The inflorescence
The flower
Parts of a flower
The fruit and seed
A typical flowering plant
Description of some important plant families
Anatomy of Flowering Plants
 10 Topics
Introduction to Anatomy Of Flowering Plants
Tissues in Flowers
Tissue System in flowers
Meristematic Tissues
Permanent Tissues
Epidermal and Ground Tissue System
Vascular Tissue System
Anatomy of Dicotyledonous and Monocotyledonous Plants
Monocotyledonous Stem Dicotyledonous Leaf and Monocotyledonous Leaf
Secondary Growth of roots and stems
Structural Organisation in Animals
 10 Topics
Introduction to Structural Organization in Animals
Animal Tissue Overview
Epithelial Tissue
Connective Tissue
Muscle Tissue
Neural Tissue and Organ System
Earthworm Morphology
Earthworm Anatomy
Cockroach Morphology
Cockroach Anatomy
Cell-The Unit of Life
 10 Topics
Cell Basic Introduction and Definition
Cell Overview
Prokaryotic Cell Type
Prokaryotic Cell Envelope and its Modifications
Eukaryotic Cells
cell membrane
cell wall
Endomembrane System
Mitochondria
Ribosomes, Cytoskeleton, Cilia and Flagella, Centrosome and Centrioles
Biomolecules
 10 Topics
Primary and Secondary Metabolites
Chemical Analysis and Composition of Biomolecules
Biomacromolecules
Proteins
Polysaccharides
Nucleic Acids
Structures of Proteins
Nature Of Bond Linking Monomers In a Polymer
Dynamic State Of Body Constituents – Concept Of Metabolism
Living State and Enzymes
Cell Cycle and Cell Division
 10 Topics
Introduction to Cell
Cell Cycle Phases and Cell division process
M Phase of Cell Cycle
Prophase stage in M phase
Metaphase stage in M phase.
Anaphase stage in M phase
Telophase stage in M phase
Cytokinesis
Meiosis I
Meiosis II
Transport in Plants
 10 Topics
Introduction to transportation in plants
Means of Transport
Plant Water Relations
Osmosis
Plasmolysis
Imbibition
Long Distance Transport of Water
Water Absorption in Plants
Water Movement in Plants
Transpiration
Mineral Nutrition
 10 Topics
Introduction to Mineral nutrition
Methods to Study the Mineral Requirements of Plants
Essential Mineral Elements
Role of Macro and Micro-nutrients
Deficiency Symptoms of Essential Elements and Toxicity
Mechanism or Absorption of Elements
Metabolism Of Nitrogen
Symbiotic biological nitrogen fixation
Asymbiotic biological nitrogen fixation
Nodule Formation
2 of 3
Previous Topic
Next Topic

Sound waves

Science XI Waves Sound waves

[ Introduction, waves, wave motion, wave function, Phase difference ]

Previous Topic
Back to Lesson
Next Topic