Top GK Quiz Answer Description
Lenard was an experimentalist of genius, but more doubtful as a theorist. Some of his discoveries were great ones and others were very important, but he claimed for them more than their true value. Although he was given many honours (for instance, he received Honorary Doctorates of the Universities of Christiania, ...
. Einstein extended the reach of his ideas by publishing his general theory of relativity in 1915. When a 1919 solar eclipse expedition led by British naturalist Arthur Eddington confirmed an important prediction of Einstein’s theory – that the sun’s gravitational field bends light emitted by distant stars – the press transformed the publicity-shy Einstein, overnight, from a well respected ...
Philipp Lenard (1862-1947) was a German experimental physicist who advanced the study of X-ray tubes, the photoelectric effect and atomic theory. His results led him to propose (correctly) that most of the atom is composed of empty space. Lenard was a genius, operating with a deep conviction that only careful experimentation could advance the understanding of the structure of the ...
He wrote a considerable number of books on cathode rays, relativity, and related subjects, including Über Kathodenstrahlen (1906; “On Cathode Rays”) and Deutsche Physik, 4 vol. ...
His results led him to propose (correctly) that most of the atom is composed of empty space. Lenard was a genius, operating with a deep conviction that only careful experimentation could advance the understanding of the structure of the universe. Lenard received the Nobel Prize in physics in 1905 for his work on cathode rays. ...
Philipp Lenard was born in Pressburg (today's Bratislava), on 7 June 1862. The Lenard family had originally come from Tyrol in the 17th century, and Lenard's parents were German-speakers. His father, Philipp von Lenardis (1812–1896), was a wine-merchant in Pressburg. His mother was Antonie Baumann (1831–1865). ...
Heinrich Hertz (1857–1894) and Philipp Lenard (1862–1947) both had distinguished careers as physicists. They were together in Bonn from April 1891 to January 1894, Hertz as Director of the Bonn Physics Institute, and Lenard as his assistant. Each did important experimental work on cathode rays and the photoelectric effect, and in 1905 ...
Sort by Categories
Managed Services By: www.upscgk.com