Question

The first aeroplane was built by
1. American brothers
2. J.L Baird
3. Marconi
4. Thomas Edison

Answer 1

Correct Answer - Option 1 : American brothers

Explanation:

• On December 17, 1903, Wilbur and Orville Wright made four brief flights at kitty hawk with their first powered aircraft.
• The two American Wright brothers had invented the first successful aeroplane.

• Thomas Edison invented the electric bulb.
• J.L. Baird invented Television
• Guglielmo Marconi invented Radio.
• American brothers are the correct answer.

Person	Invention	Date
James Watt	First reliable steam engine	1775
Eli Whitney	Cotton Gin, Interchangeable parts for muskets	1793,1798
Robert Fulton	Regular steamboat service on the Hudson River	1807
Samuel F. B. Morse	Telegraph	1836
Elias Howe	Sewing Machine	1844
Issac Singer	Improves and markets Howe's Sewing machine	1851
Cyrus Field	Transatlantic cable	1866
Alexander Graham Bell	Telephone	1876
Thomas Edison	Phonograph, Incandescent Light Bulb	1877,1879
Nikola Tesla	Induction electric motor	1888
Rudolf Diesel	Diesel Engine	1892
Orville and Wilbur wright	First Airplane	1903
Henry Ford	Model T Ford, Assembly line	1908,1913