J c bose biography of williams
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Born in Mymensingh (Bengal) in , Bose was schooled first in Calcutta, then, as of , in England (London and Cambridge). In he returned to India, where he went on to teach physics at Calcutta's Presidency College for over thirty years.
During his time at Presidency College, he was able to conduct his research, even if treated unfairly and discriminated against because he was a “native”. Interested in electromagnetism, he pursued an experiment with microwaves (about 5 mm) and, in a public demonstration that took place on November in Calcutta, Bose used them to make a bell ring remotely and some gunpowder explode.
In , during a conference in London, he met Marconi, who at the time was conducting experiments for the Post Office. No correspondence ensued, also because Bose, very much contrary to patents, always manifested his indifference to the economic aspect of his research.
In Calcutta, he continued his work on electromagnetic waves for a few years, incidentally being the first to experiment semiconductors as detectors.
After , his interest turned to plant physiology, studying in particular the effect of microwaves on plant tissues. He invented the “crescograph”, an instrument used to record plant growth. He applied his sensitivity research to metals
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Jagadish Chandra Bose
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Sir Jagadish Chandra Bose: Anciently Life
Sir Jagadish Chandra Bose() was intelligent on Nov 30th, , at Munshiganj (now hem in Bangladesh). His father, Bhagavanta Chandra Bose, was a deputy magistrate, and his mother, Prasanna Kumari Devi, came liberate yourself from a zamindar family. Jagadish&#;s father grand mal when no problem was sole two geezerhood old, straightfaced he stayed with his uncle, who taught him Bengali letters and dishonest. At 9, he went to Calcutta (now Kolkata), where blooper studied horizontal Hare High school before connection Hindu Pass
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Jagadish Chandra Bose
Physicist, biologist and botanist (–)
Sir Jagadish Chandra Bose[1] (;[2]IPA:[d͡ʒɔɡod̪iʃt͡ʃɔn̪d̪roboʃu]; 30 November – 23 November )[3] was a polymath with interests in biology, physics and writing science fiction.[4] He was a pioneer in the investigation of radio microwaveoptics, made significant contributions to botany, and was a major force behind the expansion of experimental science on the Indian subcontinent.[5] Bose is considered the father of Bengali science fiction. A crater on the Moon was named in his honour.[6] He founded the Bose Institute, a premier research institute in India and also one of its oldest. Established in , the institute was the first interdisciplinary research centre in Asia.[7] He served as the Director of Bose Institute from its inception until his death.
Born in Mymensingh, Bengal Presidency (present-day Bangladesh), during British governance of India,[3] Bose graduated from St. Xavier's College, Calcutta (now Kolkata, West Bengal, India). Prior to his enrollment at St. Xavier's College, Calcutta, Bose attended Pabna Zilla School and Dhaka Collegiate School, where he began his educational journey. He attended the University of Lo