Famous Scientists and Their Inventions by jnan lokinPosted on13th May 201920th May 2020 Our history is full of stories of famous scientists and their inventions. Scientists are often national heroes, in almost every case they were just the first people to improve an existing system to the final stage where it achieved mass appeal. 0% 2 votes, 5 avg 4 Famous Scientists and their inventions Challenge your knowledge on Famous Scientists and Their Inventions here. 1 / 10 Who invented Crystal Dynamics? Homi J. Bhabha C.V.Raman J.C.Bose Subrahmanyan Chandrasekhar 2 / 10 Who is known as the father of plastic surgery? Aryabhata Sushruta Charaka G.D. Naid Sushruta is the founding father of surgery and plastic surgery. He had also written Sushruta Samhita an outstanding treatise in Indian medical literature and describes the ancient tradition of surgery in India. 3 / 10 Who is known as the father of neuroscience? None of the above Alessandro Volta Salim Ali Santaigo Ramony Cajal Santiago Ramon y Cajal is known as the father of neuroscience and he won the Nobel Prize in 1906 for Physiology or Medicine for his neuron doctrine. 4 / 10 Who invented coffee filter? Orville Nikola Tesla Melitta Bentz Wilbur Wright Melitta Bentz discovered coffee filter by using a piece of blotting paper. 5 / 10 Who built the first working, programmable, electromechanical computer? Karl Benz Brandenburg Laszlo Jozsef Biro Konrad Zuse Konrad Zuse built the world's first program-controlled computer. 6 / 10 Name the scientist who had discovered that some molecules have mirror images? Lord Kelvin Robert Hooke Louis Pasteur Henry Moseley Louis Pasteur discovered that some molecules have mirror images and explained them as left-handed and right-handed versions of a chemical compound. 7 / 10 The phenomenon of change in the wavelength of light which occurs when molecules deflect a light beam is named after which scientist? Homi J. Bhabha Chandrasekhara Venkata Raman Satyendra Nath Bose Jagadish Chandra Bose 8 / 10 The crescograph, a device for measuring growth in plants, was invented in the early 20th century by- J.C Bose Meghnad Saha Homi J. Bhabha Subrahmanyan Chandrasekhar 9 / 10 Who invented the safety break, which stop the elevator from cashing? Elisha Otis Eli Whitney Thomas Edison Henry Ford Otis invented the safety break, which would stop the elevator from crashing if it was activated by sudden falling when a rope broke. 10 / 10 Who effectively used Galena crystals for constructing radio receivers. Amal Kumar Raychaudhuri Shanti Swarup Bhatnagar Jagadish Chandra Bose Homi J. Bhabha Please enter your name to see results. Your score is: Send feedback Average statistical: 58% LinkedIn Facebook Google+
