వస్తువులు – కనుగొన్నవ్యక్తులు – Inventions and Discoveries – Part(2)
Diesel Oil Engine……………………….Rudolf Diesel
Discovery of Solar System……Copernicus (1540)
Discovery of Specific Gravity………..Archimedes
Electric Battery………………………………………Volta
Electric Lamp……………………………………..Edison
Electricity…………………………………………Faraday
Electron Theory…………………………………….Bohr
Electrical Waves……………………………………Heitz
Electric Measurement……………………………Gauss
DDT…………………………………….: Dr. Paul Muller
Electron…………………………………: J.J. Thompson
Electric Lamp…………………: Thomas Alva Edison
Elevator……………………………………: Elisha G Otis
Fountain Pen………………………………..: Waterman
Fahrenheit Scale……………………………Fahrenheit
Film & Photographic goods…………………..Kodak
Glider……………………………………: George Cayley
Generator………………………………………: Piciontti
Gramaphone………………….: Thomas Alva Edison
Gun Powder…………………………….: Roger Bacon
Geometry…………………………………………….Euclid
Hydrogen……………………………………: Cavendish
Helicopter……………………………………….Broquett
Helium Gas……………………………………….Lockyer
Homoeopathy…………………………….Hahnemann
Hovercraft………………………………………..Cockrell
Hydrophobia…………………………….Louis Pasteur
Jet Engine………………………….: Sir Frank Whittle
Intelligence Tests………………………………..: Binet
Insulin…………………………………………: F. Banting
Induction of Electric Current………………..Faraday
Incandescent Bulb……………………………..Edison
Induction Coil……………………………..Rohm Korff
Insulin…………………………………………..F.Banting
Intelligence test…………………………………….Binet
Jet Propulsion…………………………..Frank Whittle
Law of Gravitation……………………: Issac Newton
Law of Heredity…………………………….: G. Mendal
Laser……………………………….: Theodore Maiman
Lightning Conductor…………..: Benjamin Franklin
Logarithm…………………………………: John Napier
Laughing Gas…………………………………..Priestley
Life Boat…………………………….Henry Great Head