Question

Leia a biografia de Joseph Henry e complete as questões com V (verdadeiro) ou F (falso).

Joseph Henry was born on December 17 in 1797, Albany, New York, U.S He died on May 13, 1878,
Washington, D.C.. He was one of the first great American scientists after Benjamin Franklin. He aided and
discovered several important principles of electricity, including self-induction, a phenomenon of primary
importance in electronic circuitry.
Henry also searched for electromagnetic induction—the process of converting magnetism into electricity—
and in 1831 he started building a large electromagnet for that purpose. Because the room at the Albany
Academy in which he wanted to build his experiment was not available, he had to postpone his work until
June 1832, when he learned that British physicist Michael Faraday had already discovered induction the
previous year. However, when he resumed his experiments, he was the first to notice the principle of selfinduction.
In 1846 Henry became the first secretary of the Smithsonian Institution, Washington, D.C., where he
organized and supported a corps of volunteer weather observers. The success of the Smithsonian
meteorological work led to the creation of the U.S. Weather Bureau (later Service). One of Lincoln’schief
technical advisers during the U.S. Civil War, he was a primary organizer of the National Academy of
Sciences and its second president. In 1893 his name was given to the standard electrical unit of inductive
resistance, the henry.
Adapted from: < https://www.britannica.com/biography/Joseph-Henry>. Accessed on 14 October 2018.
a) Henry ajudou e descobriu vários princípios importantes da eletricidade, incluindo a autoindução,
um fenômeno de importância primordial no circuito eletrônico. ( )
b) Henry nasceu em 1797 na Inglaterra.
c) Henry também pesquisou sobre indução eletromagnética - o processo de conversão do
magnetismo em eletricidade - e, em 1831, começou a construir um grande eletroímã para esse
fim. ( )
d) Em 1893, seu nome foi dado à unidade elétrica padrão de resistência indutiva, o Henry. ( )
e) Henry morreu em 17 de dezembro de 1797. ( )

Answer 1

A)V
B)F
C)V
D)F
E)F

Espero ter ajudado