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Another Russian scientist Yablochkov made a great contribution to the development of electrical science. It was Yablochkov who created the principle of a transformer. It is he who found the first practical application of the electric arc.
Thanks to Lodygin’s great discovery, an electric lamp lights up our rooms.
Popov transmitted signals by means of electromagnetic waves and gave the world his great discovery - radio.
It is Lebedev who discovered and measured the pressure of light. The photoelectric effect was among the numerous discoveries of the famous Russian scientist Stoletov.
However, it is impossible even to list here the great inventions and discoveries that our scientists made in various fields of science and engineering.
Варианты ответов
  • Popov discovered radio.
  • The photoelectric effect doesn’t belong to Russian discoveries.
  • Yablochkov contributed greatly to the development of computer.
  • The principles of a transmitter were created by Lomonosov.
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Вопрос задал(а): Анонимный пользователь, 12 Ноябрь 2020 в 20:12
На вопрос ответил(а): Анастасия Степанова, 12 Ноябрь 2020 в 20:12
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