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Famous Scientists and their Inventions - 1 Video Lecture | General Test Preparation for CUET - CUET Commerce

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FAQs on Famous Scientists and their Inventions - 1 Video Lecture - General Test Preparation for CUET - CUET Commerce

1. Who is the inventor of the telephone?
Ans. Alexander Graham Bell is credited with inventing the telephone in 1876.
2. What did Thomas Edison invent?
Ans. Thomas Edison is known for inventing the phonograph, the motion picture camera, and the long-lasting, practical electric light bulb.
3. What is Albert Einstein famous for inventing?
Ans. Albert Einstein is famous for his theory of relativity, specifically the mass-energy equivalence formula E=mc^2.
4. Who invented the light bulb?
Ans. Thomas Edison is credited with inventing the first commercially practical incandescent light bulb.
5. What invention is Nikola Tesla known for?
Ans. Nikola Tesla is known for his contributions to the development of the alternating current (AC) electrical system.
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