India Daily Times » DISCOVERY http://indiadailytimes.com Fri, 03 Feb 2012 06:33:11 +0000 en hourly 1 http://wordpress.org/?v=3.0.5 Inventions and Discoveries http://indiadailytimes.com/2010/02/inventions-and-discoveries/ http://indiadailytimes.com/2010/02/inventions-and-discoveries/#comments Tue, 09 Feb 2010 07:17:48 +0000 Jay Pathak http://indiadailytimes.com/?p=1121 imagesCA3RQO5T

Who discovered natural radioactivity

Ans : Hentry Bequeral

Hydrogen was discovered by

Ans : Cavendish

Who invented Microprocessor

Ans : Ted Hoff

Name the scientist who proposed Doppler Effect

Ans : Christian Doppler

Who discovered Argon

Ans : Ramsay

Name the scientist who proposed pH value

Ans : Sorenson

Who discovered the Law of Gravitation

Ans : Sir Isaac Newton

Who discovered penicillin

Ans : Alexander Fleming

Who invented dynamite

Ans : Alfred Nobel

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