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МатематикаВопрос:
8. Who invented the first radio? a) Alexander Bell b) Alexander Popov c) Thomas Edison
Ответ:
Правильный ответ: b) Alexander Popov
Александр Попов изобрел первое радио.
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- 6. Who invented the first electronic programmable computer? a) H.L.Hazen b) John William Mauchly c) Nikolai Lobachevsky
- 7. Who invented the first incandescent lamp? a) Alexander Bell b) Alexander Popov c) Thomas Edison
- 9. Who created the world's first car assembly line? a) Henry Ford b) Akito Morita c) Bill Gates
- 10. Who made the table of chemical elements? a) Alexander Popov b) Dmitry Mendeleev c) Ivan Pavlov
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- 14. Who invented the first paper?
