Maharashtra State Board 12th TextBooks PDF Download 2022

Chapters

Sub-topics

Circular motion

Angular displacement, Angular velocity and angular acceleration, Equation

for velocity and energy at different positions, Kinematical equations

Gravitation

Newton’s law of gravitation, Kepler’s laws of motion, escape velocity of a satellite, Variation

of ‘g’ due to altitude, latitude, depth and motion, etc

Rotational motion

M.I., K.E. of rotating body, Rolling motion, Radius of gyration, Torque, Angular momentum

Oscillations

S.H.M., Projection of U.C.M. on any diameter, K.E. and P.E. in S.H.M

Elasticity

Elastic property, Deformation, Plasticity, Hooke’s law, Poisson’s ratio, stress and strain, Elastic constants and their relation

Surface tension

Surface energy, Surface tension, Effect of impurity and temperature on surface tension, Angle of contact.

Wave motion

Doppler effect in sound, Simple harmonic progressive waves, transverse and longitudinal waves, Superposition of

waves

Stationary waves

Vibrations in a finite medium, vibrations of air columns, Stationary waves on string, Free and Forced vibrations, Resonance

Kinetic theory of gases and Radiation

Derivation of Boyle’s law, 1st law of thermodynamics, Wein’s displacement law, Green house effect, Stefan’s law, Maxwell distribution,

Wave theory of light

Huygens’ Principle, Polarisation, Polaroids, Refraction at plane surface, Plane polarised light, Wave front and wave normal, Brewster’s law, Doppler effect in light.

Interference and diffraction

Young’s experiment, Analytical treatment of interference bands, Rayleigh’s criterion, interference and diffraction. etc

Electrostatics

Gauss’ theorem, Dielectrics and electric polarisation, van-de-Graaff generator, Energy density of a medium, etc

Current electricity

Kirchhoff’s law, Wheatstone’s bridge, Meter bridge, Potentiometer.

Magnetic effects of electric current

Ampere’s law and its applications, Ammeter, Voltmeter, moving coil galvanometer, Cyclotron. etc

Magnetism

Curie temperature, Circular current loop as a magnetic dipole, Diamagnetism, Paramagnetism, Ferromagnetism

Electromagnetic inductions

Laws of electromagnetic induction, proof, Self induction and mutual induction, Eddy currents, etc.

Electrons and photons

Photoelectric effect, Einstein’s equation, Hertz and Lenard’s observations,

Atoms, Molecules and Nuclei

Rutherford’s model of atom, Composition and size of nucleus, Hydrogen spectrum, Bohr’s model, Decay law, Radioactivity, mass- energy relation, etc

Semiconductors

Zener diode, Photodiode, Solar cell, P-N junction diode, I-V characteristics

Communication systems

Propagation of electromagnetic waves, bandwidth of transmission medium, bandwidth of signals, etc

Chapters

Sub-topics

Solid State

Classification of solids, unit cell in 2 & 3-dimensional lattices, calculation of density, voids, point defects, electrical and magnetic properties, Band theory of metals, conductors, semiconductors, insulators and n-p type semiconductors.

Solutions and colligative

properties

Types of solutions, concentration of solids in liquids, Raoult’s law elevation of boiling point, solubility of gases in liquids, solid solutions, colligative properties, depression of freezing point, osmotic pressure, determination of molecular masses using colligative properties, Van’t Hoff factor, etc

Chemical thermodynamics and energetic

Work, heat, energy, First law of thermodynamics, Hess’ law of constant heat summation, extensive and intensive properties, enthalpy of bond dissociation, Second and third law of thermodynamics, etc

Electrochemistry

Kohlrausch’s Law, lead accumulator, dry cell –electrolytic and galvanic cells, EMF, fuel cells, Nernst equation

Chemical kinetics

Activation energy, rate law and specific rate constant, Arrhenius equation, concept of collision theory, etc

General principles and processes of isolation of elements

Principles and methods of extraction, reduction electrolytic method and refining

p-Block elements

Group 15 elements, Group 16 elements, Classification of oxides, Group 17 elements, Group 18 elements, etc.

d and f Block Elements

Lanthanoids, Actinoids, first row transition metals, interstitial compounds, alloy formation

Coordination compounds

IUPAC nomenclature, Werner’s theory, coordination number, magnetic properties, VBT, CFT. isomerism,

Halogen derivatives of alkanes

Haloalkanes, Haloarenes, stability of carbocations, d-l and R-S configurations.

Alcohols, phenols and ethers

Nomenclature, physical and chemical properties, methods of preparation, etc

Aldehydes, ketones and carboxylic acids

Nomenclature, physical and chemical properties, methods of preparation, etc

Organic compounds containing nitrogen

Amines, Diazonium salts, Cyanides and isocyanides, etc

Biomolecules

Carbohydrates, Proteins, Vitamins, Nucleic acids, etc

Polymers

Classification, methods of polymerization, copolymerization, polythene, bakelite, nylon, polyesters, and rubber, Biodegradable, non-biodegradable polymers.

Chemistry in everyday life

Chemicals in medicines, Chemicals in food, Cleansing agents

Chapters

Sub-topics

Genetics and Evolution

Genetic Basis of Inheritance, Gene- its nature, expression and regulation, RNA, Protein Synthesis;

Biotechnology and its application

Genetic engineering, cloning a DNA Library, Plasmids, Bacteriophages, BT crops, Biosafety Issues, etc

Enhancement in Food Production

Tissue Culture, Plant Breeding, Single Cell Protein, Callus Culture, Biofortification, etc

Microbes in Human Welfare

Microbes in Household food processing, Industrial Production, Biogas Production, Biocontrol Agents, Sewage Treatment, Biofertilizers, etc

Plant Physiology

Photosynthesis, Respiration, Mechanism of Aerobic and Anaerobic Respiration, Fermentation, etc

Reproduction in Plants

Asexual reproduction, Sexual Reproduction, Double Fertilization, Pollination, Post-fertilization changes, etc

Habitat and Niche

Ecosystems, Ecological succession, Environmental issues, etc

Zoology

Genetics and Evolution, Biotechnology and its application

Genetics and Evolution

Origin and the Evolution of Life, Chromosomal Basis of Inheritance

Genetic Engineering and Genomics

DNA Fingerprinting, Genomics, Human insulin, Gene Therapy. Transgenic animals.

Human Health and Diseases

Immunology, Antigen-Antibody Complex, Pathogens and Parasites, Adolescence, drug abuse, Cancer and AIDS, etc

Animal Husbandry

Dairy, Animal Breeding, Fisheries, Lac culture, Poultry, Bee-Keeping, Sericulture

Circulation

Blood composition and coagulation, Heart, Pulmonary and Systemic Circulation, Cardiac output, Regulation of cardiac activity, Blood related disorders, ECG, Lymphatic System

Excretion and osmoregulation

Modes of excretion, Excretory System, Role of Kidney in Osmoregulation, Regulation of kidney function, Disorders, etc

Control and Co-ordination

Nervous System, Sensory receptors, Endocrine System, Hormones and their functions, Common disorders, etc

Human Reproduction

Reproductive system in male and female, Reproductive cycle, Reproductive health, Contraception and sexually transmitted diseases, etc

Ecology and Environment

Biodiversity and its conservation, Population and ecological adaptations, Environmental issues,