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 PHYSICS Chapter:- Radioactivity  Theory PDF file download here Topic included:- Definition and types of radioactivity, properties of alfa ray particles,  properties of beta rays particles,  properties of beta-gamma particles, Laws of radioactive disintegration, Decay equation, Half-life, Radiocarbon dating,  medical uses of radiation   Numerical PDF file download here Topic included:- Decay law of N, Relation between half-life and decay constant, Law of radioactivity. Chapter:- Photo-electricity PDF file   download   here Topic included:- Photo Electric effect, Quantum Theory of Radiation, Threshold energy or Work function (∅), Stopping Potential, Einstein’s Photo Electric Equation, Uses of the photoelectric effect, Bohr’s Theory of H- Atom, Numerical problems. Chapter:- Properties of Nucleus PDF file   download   here Topic included:- Nucleus, Types of Nucleus, Properties of Nucleus, Atomic mass unit (a.m.u) and its equivalent energy, Mass defect, Binding Energy, Binding Energy p

DIPLOMA IN AGRICULTURE (FIRST YEAR)  1) CHEMISTRY= PDF DOWNLOAD Note:-          Topic included: Functional groups, Homologous series, IUPAC Nomencleature system, Alkanes,  2)CHEMISTRY=  PDF DOWNLOAD Note:-          Topic included: Ketones, Aldehydes, Ethers, Isomerism, Alkyl halides. 3) CHEMISTRY= PDF DOWNLOAD Note:-          Topic included: Organic Reaction, Bond fission, Inductive effect, Electrophiles and Nucleophiles, Resonance, 

Diploma in Agriculture (first year) Notes Algae= pdf file download