⚛️ Science — Unit Wise Index
Combination Reaction
Description: Two or more elements/compounds form a single product
Decomposition Reaction
Description: A single compound breaks down into two or more simpler substances
Displacement Reaction
Description: A more reactive element displaces a less reactive element
pH Definition
Description: Measure of hydrogen ion concentration
Neutralization
Description: Reaction between an acid and a base
Chapter “Metals and Non-metals” has no formulae yet. Content is being prepared.
Chapter “Carbon and its Compounds” has no formulae yet. Content is being prepared.
Chapter “Periodic Classification of Elements” has no formulae yet. Content is being prepared.
Chapter “Life Processes” has no formulae yet. Content is being prepared.
Chapter “Control and Coordination” has no formulae yet. Content is being prepared.
Chapter “Heredity and Evolution” has no formulae yet. Content is being prepared.
Mirror Formula
Description: Relation between focal length, object distance, and image distance
Lens Formula
Description: Relation for spherical lenses
Magnification
Description: Ratio of image height to object height
Power of a Lens
Description: Measure of divergence or convergence of lens (Dioptres)
Refractive Index
Description: Speed of light in vacuum to speed in medium
Chapter “Human Eye and Colourful World” has no formulae yet. Content is being prepared.
Ohm's Law
Description: Voltage across a conductor is proportional to current
Electrical Power
Description: Rate of electrical energy consumption
Resistance in Series
Description: Equivalent resistance of series circuit
Resistance in Parallel
Description: Equivalent resistance of parallel circuit
Joule's Law of Heating
Description: Heat produced in a resistor
Chapter “Magnetic Effects of Electric Current” has no formulae yet. Content is being prepared.
Chapter “Sources of Energy” has no formulae yet. Content is being prepared.
Chapter “Our Environment” has no formulae yet. Content is being prepared.
Chapter “Sustainable Management of Natural Resources” has no formulae yet. Content is being prepared.