Famous Indian Scientists And Their Inventions In Hindi Pdf

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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.

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E K Janaki Ammal Winner of Padmashri Award. Was a renowned botanist and plant cytologist who made significant contributions to genetics, evolution, phytogeography and ethnobotany. B Vijayalakshmi D , Madras.

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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. We present to you the top 10 Indian physicists and what makes them different:. Sir Chandrashekhar Venkat Raman or C. Raman, as he was called, is remembered for his revolutionary contribution to physics.

His invention of the 'Raman Effect', a unique phenomenon in the scattering of light, earned him the Nobel Prize for Physics in Raman was prodigal since his childhood. He completed his schooling at the age of 13 with a scholarship and received a Gold Medal in Physics from his Alma Mater, University of Madras. He was felicitated with numerous awards and recognitions-- the Hughes Medal in , the Bharat Ratna in and the Lenin Peace Prize in Satyendranath Bose was an Indian Bengali Physicist, best known for his contribution in the field of Quantum Mechanics.

His inventions led to the formation of the Large Hadron Collider and the experiments conducted in it. He studied in the Presidency College in Calcutta, which is the institution to some of the most known and respected scholars of our country.

He was a polygot and his interests ranged from various fields in science, arts and mathematics. Rabindranath Tagore dedicated his book Visva Parichay, his only science book to Bose. One of the most prominent astrophysicists of the world, Meghnad Saha was known for his creation of the 'Saha Concept' or the Saha ionization equation, a concept including theories and Quantum and Statistical Mechanics, which he developed in It is also called the Saha-Langmuir equation. Saha was also popular for his other notable scientific works and his contribution to building several scientific institutions like the Physics department in Allahabad University and the Saha Institute of Nuclear Physics in Calcutta.

Interestingly, Saha was the chief architect of river planning in India and prepared the initial plan for the Damodar Valley Project. Saha was also a Fellow of the Royal Society.

His contribution to Nuclear physics is unfathomable. He gained international prominence by creating the process of 'Bhabha Scattering', which is an electron-positron scattering process. Bhabha died in a plane crash near Mont Blanc in January 24, Subrahmanyam Chandrashekhar was an Indian astrophysicist who is known for his theory of the 'Chandrashekhar Limit'. He worked in various areas like the quantum theory on the hydrogen anion, radiative transfers, theory of white dwarfs and stellar dynamics.

Raman was his paternal uncle. He became a citizen of the United States in Vikram Ambalal Sarabhai was a very reputed Indian physicist who was regarded the father of India's space programme.

He was awarded the Padma Bhushan in and the Padma Vibhushan posthumously in He married Mrinalini Sarabhai who is a renowned classical dancer. Gopalasamudram Narayana Iyer Ramachandran was a famous Indian physicist who was known for creating the 'Ramachandran Plot'. He did his doctoral studies under the guidance of C. Jayant Vishnu Narlikar is an Indian astrophysicist. According to this theory, the gravitational constant 'G' strongly decreases with time. Apart from his studies in cosmology, Narlikar was appointed as the Chairperson of The Advisory Group for Textbooks in Science and Mathematics, a committee of the NCERT which is responsible for developing science and mathematics textbooks.

He was a recipient of the Adams Prize in He was conferred with the Padma Bhushan in and the Padma Vibhushan in Harish Chandra was an Indian-American scientist known for his contribution in physics and mathematics. He has many formulas and theories patented under his name. His fundamental work in the Representation theory made him immensely popular.

He has worked with popular scientist Homi J. Bhabha and mathematician Armand Borel. Sandip Chakrabarti is one of India's noted astrophysicists. He completed his M. He is famous for his research work in astrophysics and planetary motions. At the 3rd Hunsville, Alabama Conference on Gamma Ray Bursts in , he became the first scientist to suggest that the Gamma Ray Bursts are the birth cry of black holes. Interested in General Knowledge and Current Affairs?

Click here to stay informed and know what is happening around the world with our G. Top 10 Indian physicists: Interesting facts to know about these scholars Physicists whose inventions and contributions have changed the face of science.

We present to you the top 10 Indian physicists and what makes them different: Sir C. Raman

Science and Technology Development in India

Like most professions in India, the field of science is very much male-dominated. Many women, over the years, have made immense contribution to science, and have also paved a path for others to follow. Let us look at seven Indian women scientists who have broken stereotypes and are an inspiration to all. One of the few women mathematics researchers in the country, she completed her PhD, 16 years after marriage. She has been honoured with the Vishwanath Parvati Gokhale Award for one of her books in Marathi. Also a teacher, she is popularly known for the way she makes mathematics an interesting subject for her students. Aditi is an oceanographer, and the first Indian woman to travel to Antarctica, as a part of the Indian expedition, to study geology and oceanography.

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.

instrumental in building up the vast and rich scientific culture of modern India. Famous. Indian scientists like Meghnad Saha and Shanti Swarup Bhatnagar were to be awarded the Nobel Prize for Physics for his discoveries relating to the popularly known as Satyen Bose, did his schooling at Hindu School, Kolkata.

Top 10 Indian physicists: Interesting facts to know about these scholars

India ranks third among the most attractive investment destinations for technology transactions in the world. Dr Harsh Vardhan, Union Minister of Department of Science and Technology, has reiterated that technology is a strong priority area for the Government, and it aims to make people science centric. Modern India has had a strong focus on science and technology, realising that it is a key element for economic growth.

Today I will write a blog about science and technology, the Indians of the Vedic age, Vedic era, Vedic period and ancient India. In most cases, many people are still aware of the truth and reality that did not explain our schools. Gurukul system the source of science, technology and knowledge Thay came in bharat and our source of knowledge to destroy that our Gurukul system.

GK Questions and Answers on Famous Scientists and their inventions

Science plays an integral role in our day-to-day lives.

GK - Discovery and Invention

Scientists are persons of great minds, who ask question about the phenomenon and systematically answer the question themselves. No doubt, they are curious, creative and well organised. They have the ability to observe new things in a different way. Their discoveries have change the world and gave it a new dimension. It is correctly said by George C. Lichtenberg that "an extraordinary men make the discoveries, which later appears so easy and simple".

Беккер ощутил тупую боль в желудке. - У кого же. В глазах Клушара вспыхнуло возмущение. - У немца. Его взял немец. Дэвид почувствовал, как пол уходит у него из-под ног.

Пуля ударила в кафельную плитку азульехо чуть сзади. Осколки посыпались вниз и попали ему в шею. Беккер рванулся влево, в другую улочку. Он слышал собственный крик о помощи, но, кроме стука ботинок сзади и учащенного дыхания, утренняя тишина не нарушалась ничем. Беккер почувствовал жжение в боку. Наверное, за ним тянется красный след на белых камнях. Он искал глазами открытую дверь или ворота - любой выход из этого бесконечного каньона, - но ничего не .

Biographical and Autobiographical Essays

Бринкерхофф с облегчением вздохнул: - Ну, если он здесь, то нет проблем, верно. Мидж задумалась. - Может. - Может. - Мы должны позвонить ему и проверить. - Мидж, он же заместитель директора, - застонал Бринкерхофф.  - Я уверен, у него все под контролем.

Клушар задумался, польщенный оказанным вниманием. - Если честно… - Он вытянул шею и подвигал головой влево и вправо.  - Мне не помешала бы еще одна подушка, если вас это не затруднит. - Нисколько.  - Беккер взял подушку с соседней койки и помог Клушару устроиться поудобнее.