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Question

Match the scientists according to their inventions:

A
Television
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B
Telephone
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C
Wireless Telegraphy
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D
Telegraph
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Solution

1835 Invention of telegraph by Samuel F.B. Morse and Sir Charles Wheatstone It resulted in tremendous growth of messages through post offices and reduced physical travel of messengers considerably
1876 Telephone invented by Alexander Graham Bell and Antonio Meucci Perhaps the most widely used means of communication in the history of mankind
1895 Jagadis Chandra Bose and Guglielmo Marconi demonstrated wireless telegraphy It meant a giant leap – from an era of communication using wires to communicating without using wires. (wireless)
1936 Television broadcast (John Logie Baird) First television broadcast by BBC

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