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Inventors & Scientists - 1
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FAQs on Inventors & Scientists - 1 Video Lecture - Flashcards for Kids - Class 6

1. Who is considered one of the greatest inventors and scientists of all time?
Ans. One of the greatest inventors and scientists of all time is Nikola Tesla. He is renowned for his contributions to the field of electrical engineering and his groundbreaking inventions like the alternating current (AC) system.
2. What are some of Nikola Tesla's most notable inventions?
Ans. Nikola Tesla is credited with inventing the alternating current (AC) system, the Tesla coil, the induction motor, and wireless power transmission. These inventions revolutionized the field of electricity and had a profound impact on modern technology.
3. How did Nikola Tesla's inventions impact society?
Ans. Nikola Tesla's inventions, particularly the alternating current (AC) system, played a crucial role in the development and widespread adoption of electricity. This laid the foundation for modern power systems, making electricity more accessible and efficient, and powering countless devices and industries that we rely on today.
4. What were some challenges faced by Nikola Tesla during his career?
Ans. Nikola Tesla faced numerous challenges during his career, including financial difficulties, patent disputes, and skepticism from other scientists and inventors. He struggled to secure adequate funding for his projects and had to compete with Thomas Edison, who advocated for direct current (DC) systems instead of Tesla's preferred AC system.
5. How did Nikola Tesla's work contribute to the advancement of scientific knowledge?
Ans. Nikola Tesla's work significantly advanced scientific knowledge, particularly in the fields of electricity, magnetism, and wireless communication. His experiments and inventions paved the way for future technological advancements and influenced the work of subsequent scientists and inventors. Tesla's research on high-frequency currents and wireless transmission also laid the groundwork for the development of modern communication systems.

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