File Name: famous scientists and their inventions in hindi.zip
Jump to navigation. There have been many physicists whose inventions and contributions have changed the face of science, and India is a proud home to many of them. Their works, methods, procedure and theories are been studied and taught all over the world.
- Biological Science: List of Inventions and Discoveries
- Famous scientists quiz
- Top ten biological discoveries
Louis Pasteur , born December 27, , Dole , France—died September 28, , Saint-Cloud , French chemist and microbiologist who was one of the most important founders of medical microbiology. He pioneered the study of molecular asymmetry; discovered that microorganisms cause fermentation and disease; originated the process of pasteurization ; saved the beer , wine , and silk industries in France; and developed vaccines against anthrax and rabies. He also disproved the theory of spontaneous generation and contributed to germ theory and the study of infectious disease.
Biological Science: List of Inventions and Discoveries
Famous scientists quiz
An invention is a unique or novel device , method, composition or process. The invention process is a process within an overall engineering and product development process. It may be an improvement upon a machine or product or a new process for creating an object or a result. An invention that achieves a completely unique function or result may be a radical breakthrough. Such works are novel and not obvious to others skilled in the same field.
This list gives important Inventions and Inventor name. Take free online tests for SBI Clerk. List of Important Inventions and Discoveries:. IBPS Clerk free mock test Explanation: They were invented in Thermal printing or direct thermal printing is a digital printing process which produces a printed image by selectively heating coated thermo chromic paper, or thermal paper as it is commonly known, when the paper passes over the thermal print head.
Famous Scientists And Their Inventions. A scientist is someone who explores the nature of the universe. On the other hand, an investigator is someone who tries to.
Top ten biological discoveries
A scientist is a person who conducts scientific research to advance knowledge in an area of interest. In classical antiquity , there was no real ancient analog of a modern scientist. Instead, philosophers engaged in the philosophical study of nature called natural philosophy , a precursor of natural science. In modern times, many scientists have advanced degrees  in an area of science and pursue careers in various sectors of the economy such as academia , industry , government , and nonprofit environments. The roles of "scientists", and their predecessors before the emergence of modern scientific disciplines, have evolved considerably over time.
How often do we take out the time to think about those extra ordinary minds who made life easier for us? Raman also worked on the acoustics of musical instruments. He was the first to investigate the harmonic nature of the sound of the Indian drums such as the tabla and the mridangam. He discovered that, when light traverses a transparent material, some of the deflected light changes in wavelength.
Physics Scientists and their Inventions - Year
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