The theory of relativity was propounded by Albert Einstein
The principal metal used in manufacturing steel is Iron
An alimeter is used for measuring Altitude
Oology is the study ofBirds eggs
Radioactivity was discovered byHenry Bacquerel
The metal used in storage batteries is Lead
The instrument used to measure the relative humidity of air is Hygrometer
Barometer was invented by Torricelli
The unit of power is Watt
Radium was discovered by Marie and Pierrie Curie
The existence of isotopes was discovered by Frederick Soddy
Dynamo was invented by Michael Faraday
The nuclear reactor was invented by Enrico Ferni
The principal metal used in manufacturing steel is Iron
An alimeter is used for measuring Altitude
Oology is the study ofBirds eggs
Radioactivity was discovered byHenry Bacquerel
The metal used in storage batteries is Lead
The instrument used to measure the relative humidity of air is Hygrometer
Barometer was invented by Torricelli
The unit of power is Watt
Radium was discovered by Marie and Pierrie Curie
The existence of isotopes was discovered by Frederick Soddy
Dynamo was invented by Michael Faraday
The nuclear reactor was invented by Enrico Ferni
The law of gravitation was propounded by Sir Isaac Newton
Crescograph was invented by J.C.Bose Crescograph is used to measure the Rate of growth of a plant Galileo's first scientific discovery was Pendulum Microscope was invented by Aaton Van Leewen Hock The scientist who is known as father of modern biology is Aristotle The first person to see a cell under microscope was Robert Hooke The smallest flowering plant is Worffia The four blood groups were discovered by Karl Landsteiner Sodium was discovered by Sir Humphry Davy The atomic number of oxygen is Eight The basic building blocks of proteins are Amino acids The botanical name of the cotton plant is Gossipium Hirsutum An Electroscope is used to Detect charges on a body The unit of loudness is Phon An ammeter is used to measure Electric current Plant that eat insects are called Insectivorous plants Fruits that are formed without fertilization are called Parthenocarpic Plants that flower only once in their lifetime are called Mono carpic The botanical name for rice is Oryza Sativa Penicillin is obtained from Mould The largest tree in the world is Seguoia Gigantica Herpetology is the study of Reptiles Entomology is the study of Insects Ornithology is the study of Birds Ichtyology is the study of Fishes Osteology is the study of Bones The botanical name for brinjal is Solanum melongenal The botanical name for onion is Allium Cepa The study of sound is called Acoustics The study of heavenly bodies is called Astronomy The study of tissues is called Histology Electric Lamp was invented by Thomas alva Edison The fear of crowd is called Ochlophobia The fear of books is called Bibliophobia The fear of going to bed is called Clinophobia The symbol of gold is Au The symbol of sodium is Na The symbol of Sr stands for Strontium The symbol Rb stands for Rubidium The symbol Md stands for Mendelevium Calcium sulphate is commonly called Plaster of Paris Sodium carbonate is commonly called Washing Soda Sodium chloride is commonly known as Common Salt The chemical name of Chloroform is Trichloromethane The chemical name of baking powder is Sodium bicarbonate The chemical name of bleaching powder is Calcium hypochlorite The formula HCL stands for Hydrochloric Acid The formula H2SO4 stands for Sulphuric Acid The formula CHCI3 stands for Trichloromethane The formula H2O2 stands for Hydrogen peroxide A fungus which can only survive on other living organisms is called Obligate Parasite A plant which lives in the dark is called Scotophyte A plant adapted to live in dry places is called a Xerophyte A plant adapted for growth in water is called a Hydrophyte |
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Bifocal lens was invented by Benjamin Franklin
Cement was invented by Joseph Aspdin Laser was invented by Dr.Charles H.Townes Electromagnet was invented by William Sturgeon Rayon was invented by Sir Joseph Swann Thermostat is an instrument used for regulating Constant temperature The science of organic forms and structures is known as Morphology Phycology is the study of Algae Tata Institute of Fundamental Research was established in 1945 CSIR stands for Council of Scientific and Industrial Research ISRO stands for Indian Space Research Organisation The first human being to land on moon was Neil Armstrong The first Indian in space was Rakesh Sharma ISAC stands for ISRO Satellite Centre VSSC stands for Vikram Sarabhai space Centre The headquarters of ISRO is located at Bangalore VSSC is located at Thiruvananthapuram ISAC is located at Bangalore National Science Centre is located at New Delhi Central Tobacco Research Institute is located at Rajahmundry Indian Institute of Horticultural Research is located at Bangalore The Atomic Energy Commission was set up in August 1948 The first Indian Satellite was Aryabhatta The first Indian Satellite was launched in the year 1975 ASLV stands for Augmented Satellite Launch Vehicle INSAT stands for Indian National Satellite The fear of women is known as Gynophobia The fear of men is known as Androphobia The scientist who developed the Quantum theory was Max Plonck The steam engine was invented by James Watt The botanical name of tea is Camellia Sinensis Logarithms were devised by John Napier The acid used in a car battery is Sulphuric acid The system for writing by blind people was invented by Louis Braille The parachute was used for the first time by J.P.Blanchard The German physicit who first demonstrated the existence of Radio waves was Henrich Hertz The instrument that records the intensity of earthquakes is Seismograph The laws of floating bodies was discovered by Archimedes The density of milk is measured by a Lactometer Fountain pen was invented by L.E.Waterman The instrument used to measure the pressure of gases is the Monometer Bhaskara I was a famous Astronomer The first atomic power station established in India was the Tarapore Atomic Power Station The role of heredity was demonstrated by Mendel The instrument used to measure the concentration of salt water is the Salinometer Spectroscopy is the study of Anders John Angstrom Dactylography is the study of Finger Prints A tangent galvanometer is used to study the Strength of direct current The fruit of Oak is called Acron ZETA stands for Zero Energy Thermonuclear Assembly The formula C6H5OH stands for Phenol Michael Faraday worked as an assistant under another scientist whose name was Sir Humphry Davy |
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Vulcanised rubber was invented by Charles Goodyear
The symbol Zn stands for Zinc The symbol He stands for Helium Celluloid was invented by A.Parker Glider was invented by Sir George Caley Safety matches was invented by J.E.Lundstrom Radio valve was invented by Sir J.A.Fleming Space Applications Centre is located at Ahmedabad Atomic Energy Commission is located at Mumbai Dynamics is the study of Movements of bodies Statics is the study of Forces acting on bodies at rest Mechanics is the study of Forces acting on bodies Zoology is the study of Animal life Botany is the study of Plant life Psychology is the study of Human mind The first American to orbit earth was John H.Glen The electro-cardiograph was invented by William Einthoven The molecular formula of cane sugar is C12H22O11 A compound which contains only hydrogen and Carbon is called a Hydrocarbon The liquid used to preserve specimens of plans and animals is Formalin The law of segregaton was propounded by Mendel Auriscope is used to detect Ear disorders The three states of matter are Solid,liquid and gas The scientific name for blood platelets is Thrombocytes The response of a plant to heat is called Thermotropism The response of a plant to touch is called Trigmotropism The symbol Zr stands for Zirconium Nickel was discovered by Cronstledt Manganese was discovered by Gahn The common name for pottasium carbonate is Potash |
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