- Mole Concept and Stoichiometry
- Periodic Properties and their Variation
- Chemical Bonding - lonic Commpounds and Covalent compounds
- Electrolytes, Non-electrolytes and Electrolysis
- Hydrogen Chloride and Hydrochloric Acid
- Compounds of Nitrogen-Ammonia and Nitric Acid
- Compounds of Sulphur and their properties
- Study of Acids, Bases and Salts
- Laboratory Preparation of Salts
- Analytical Chemistry - Actions of Alkalis on Substances
- Metals, Non-Metals and Metallurgy
- Organic Chemistry - Hydrocarbons
- Quadratic Equations
- Matrices
- Compound Interest
- Similarity
- Coordinate Geometry
- Sales Tax
- Value Added Tax
- Banking
- Shares and Dividends
- Linear Inequations
- Coordinate Geometry - Reflection
- Ratio and Proportion
- Factorisation by using Factor Theorem and Remainder Theorem
- Equation of a Line
- Line Symmetry
- Loci
- Circle: Chords and Tangent Properties
- Circle: Arc, Chord and Cyclic Properties
- Circle : Constructions
- Mensuration : Circle
- Mensuration : Right Circular Cone and Sphere
- Trigonometric - Identities
- Trigonometric Ratios of Complementary Angles
- Heights and Distances
- Statistics: Graphical Representation
- Measures of Central Tendency - Mean
- Measures of Central Tendency - Median and Mode
- Empirical and Classical Definition of Probabilitty
- Cell Cycle, Cell Division And Structure Of Chromosomes
- Genetics - Some Basic Fundamentals
- Absorption By Roots - The Processes Involved
- Transpiration
- Photosynthesis - Provider Of Food For All
- The Circulatory System
- The Excretory System [Elimination of Body Wastes]
- The Nervous System
- Endocrine Glands - " The Producers of Chemical Messengers"
- The Reproductive System
- Population - The Increasing Numbers And Rising Problems
- Aids To Health
- Health Organisations
Chapter: Thermionic Emission and radioactivity
Thermionic emission
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About This Video:
Learn what causes thermionic emission. Study about cathode ray tube, its construction & working.
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