Forwarded from Professor Adda NET SET CUET
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Forwarded from Professor Adda NET SET CUET
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Satyendra Nath Bose was one of the world’s pioneering theoretical, widely called the ‘Father of the God Particle’ for his work on the Boson, a class of particles.
Highlights of his life ⬇️
- While teaching Planck’s formula for the distribution of energy from black body radiation, Bose began questioning the way particles were counted.
- His basic argument was that one photon of light is not distinguishable from another of the same colour, and came up with his own derivation, instead of relying on classical electrodynamics like his predecessors.
- Bose first sent his findings, recorded in a paper titled Planck’s Law and the Hypothesis of Light Quanta, to a famous science journal called The Philosophical Magazine.
- However, the paper was rejected. He then sent his research to Einstein.
- The publication of the paper completely changed the Indian physicist’s life and career.
- He was granted study leave from his university for two years and allowed to visit Europe.
- During his trip, Bose got an opportunity to meet other famous scientists of that era, such as Paul Langevin and Madame Curie.
- He also joined the laboratory of Maurice de Broglie where he learnt techniques of X-ray spectroscopy and crystallography.
- After his two-year stay in Europe, Bose came back to India and was appointed professor of physics and then Head of Department at Dhaka University in 1927.
- Bose designed equipment for setting up an X-ray crystallography laboratory at the university, and wrote several papers on a range of subjects, such as ‘D2 Statistics’, and ‘Total Reflection of Electromagnetic Waves in the Ionosphere’.
Legacy
Bose was honoured with Padma Vibhushan in 1954, the second-highest civilian award in India. In 1959 he was appointed National Professor, the highest honour in the country for a scholar.
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Highlights of his life ⬇️
- While teaching Planck’s formula for the distribution of energy from black body radiation, Bose began questioning the way particles were counted.
- His basic argument was that one photon of light is not distinguishable from another of the same colour, and came up with his own derivation, instead of relying on classical electrodynamics like his predecessors.
- Bose first sent his findings, recorded in a paper titled Planck’s Law and the Hypothesis of Light Quanta, to a famous science journal called The Philosophical Magazine.
- However, the paper was rejected. He then sent his research to Einstein.
- The publication of the paper completely changed the Indian physicist’s life and career.
- He was granted study leave from his university for two years and allowed to visit Europe.
- During his trip, Bose got an opportunity to meet other famous scientists of that era, such as Paul Langevin and Madame Curie.
- He also joined the laboratory of Maurice de Broglie where he learnt techniques of X-ray spectroscopy and crystallography.
- After his two-year stay in Europe, Bose came back to India and was appointed professor of physics and then Head of Department at Dhaka University in 1927.
- Bose designed equipment for setting up an X-ray crystallography laboratory at the university, and wrote several papers on a range of subjects, such as ‘D2 Statistics’, and ‘Total Reflection of Electromagnetic Waves in the Ionosphere’.
Legacy
Bose was honoured with Padma Vibhushan in 1954, the second-highest civilian award in India. In 1959 he was appointed National Professor, the highest honour in the country for a scholar.
Join t.me/PROFESSOR_ADDA
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Forwarded from Professor Adda NET SET CUET
Research APTITUDE part - 4.pdf
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Research APTITUDE part 4pdf
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Forwarded from PROFESSORS ADDA
24. 'सौंदर्य और असौंदर्य को कोई समझौता नहीं हो सकता।" का अभिप्राय है
PROFESSOR ADDA (हिन्दी साहित्य PYQ 2022)
PROFESSOR ADDA (हिन्दी साहित्य PYQ 2022)
Anonymous Quiz
9%
असुंदर को कम किए बिना सुन्दर नहीं हुआ जा सकता है।
58%
सुन्दरता और असुन्दरता दोनों विरोधी गुण हैं। दोनों में कभी मेल नहीं हो सकता
17%
सुन्दर बनने के लिए असुन्दर को पूरी तरह समाप्त करना आवश्यक है।
16%
सुंदरता और असुन्दरता को अक्षुण्ण रखते हुए मध्यम मार्ग अपनाना
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