Question

write the name of 20 scientists and there inventions

Answer 1

Scientist’s / Inventor's Name

Invention

A. Celsius

Centrigrade scale

A.L. and J.L. Lumiere

Cenema

A.L. Breguet

Watch

A.Parker

Celluloid

Adolph Rickenbacker

electric guitar

Alessandro Volta

Electric Battery

Alexander Fleming

Penicillin

Alexanderson

Radio transmitter

Alfred B. Nobel

Dynamite

Alfred Binet

I.Q. Test

Alfred Kinsey

Human Sexuality

Alfred Wegener

Continental Drift

American Viscose Co.

Rayon

Amundson (1912)

South Pole

Anderson

Positive Electrons

Andreas Vesalius

New Anatomy

Andre-Marie Ampere

Galvanometer

Antoine Joseph Sax

Saxophone

Antoine Laurent Lavoisier

Revolution in Chemistry

Archimedes

Specific Gravity

Archimedes

Principle for lever (S.P.Gravity)

Archimedies

Archimedean Screw

Arthur Eddington

Modern Astronomy

August Kekule

Chemical Structure

Avogadro

Avogadro's Hypothesis

B. F. Goodrich

Zipper

B. F. Skinner

Behaviorism

Baird

Television

Bardeen, Shockley, Brattain

Transistor

Benjamin Franklin

Bifocal Lens

Benjamin Franklin

Lightning Conductor

Bessemer

Steel Melting Process

Binet

Intelligence test

Bohr

Electron Theory

Bohr and Rutherford

Atomic Structure

Boyle

Boyle's law

Braille

Printing for the Blind

Braun, Dr.Wernher Von

Space flying

Broquett

Helicopter

Bunsen

Spectroscope

C. F. Brush

Arc Lamp

C. Hugyens

Clock (pendulum)

C. Sholes

Typewriter

C.V.Raman

Crystal Dynamics

C.V.Raman

Raman effect

Carl Gauss (Karl Friedrich Gauss)

Mathematical Genius

Carl Linnaeus

Binomial Nomenclature

Carlton Mcgee

Parking meter

Carothers

Nylon Plastic

Cartwright

Powerloom

Casimir Funk

Vitamin B1

Cavandish

Rare Gas

Cavendish

Hydrogen

Chadwick

Neutron

Chandrasekhar

Mathematical Astro Physics

Charles Babbage

Computer

Charles Babbage

Difference engine

Charles Darwin

Evolution

Charles Darwin

Evolution (theory)

Charles Darwin

Origin of Species

Charles Goodyear

rubber (vulcanized)

Charles Goodyear

Vulcanised Rubber

Charles Lyell

Modern Geology

Charles Macintosh

Raincoat

Charles Macintosh

Rubber (waterproof)

Charles Macintosh

Waterproof Rubber

Charles Sherrington

Neurophysiology

Chester Carlson

zerox machine

Christiaan Huygens

Wave Theory of Light

Christian Barnard

Replacing human heart

Christopher Cockerell

Hovercraft

Claude Bernard

Founding of Modern Physiology

Claude Levi-Strauss

Structural Anthropology

Col. J. Schick

Razor (electric)

Columbus (1492)

West Indies

Conrad Elvehjem

Vitamin Niacin

Copernicus (1540)

Solar System

Coulomb

Fundamental Laws of Electric Attraction

Answer 2

I hope it will help you.