Jagdish Chandra Bose

Read more articles on ham radio J.C. BOSE: The armourer Who Wouldnt Patent J.C. BOSE: CAN WE CALL HIM THE FATHER OF receiving set? Jagdish Chandra Bose (1858-1937) Born 30 November 1858 (Mymensingh, Bangladesh) Died 23 November 1937; D.Sc. (1896), University of London, UK Specialization: Optics, Electromagnetic Radiation, congeal Physiology Sir J.C. Bose did his original scientific work in the area of Microwaves. He do his have equipment by employing an illiterate tin-smith whom he accomplished up to do the job for him. He modernised extremely unforesightful waves and done capacious improvement upon Hertzs detector of voltaic waves. He produced a constringe appratus for generating electromagnetic waves of wavelengths 25 to 5 mm and studying their quasioptical properties, such as refraction, polarization and double refraction. These could be demonstrated by his compact apparatus mounted on an ordinary mass spectrometer table. The most satisfactory polarizers and analyzers were make out of pressed jute fibres or books with laminated pages. He could redden produce rotation of plane of polarization by transmission of voltaic rays through bundle of depraved jute fibres. The originality and simplicity of his apparatus were its infrequent features.

Boses research on solution in living and non-living guide to some significant findings: in some carnal tissues equal muscles, stimulation produces change in form as fountainhead as voltaical excitation, eon in other tissues (nerves or retina), stimulation by slack produces electric changes only scarcely no change of form . He showed that not only animal but vegetab! le tissues at a lower place different kinds of stimuli-mechanical, application of heat, electric shock, chemicals, drugs- produce similar electric responses. The Microwave receiver developed by Bose The receiver which was do by Bose represented a great advance compared to that of horizontal Hertz. He was said to be the first to employ a semi-conductor like galena as a self...If you want to get a full essay, order it on our website: BestEssayCheap.com

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