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Question : Who among the following was the inventor of long-distance telephones?

Option 1: Christopher Dack

Option 2: Niels Bohr

Option 3: Michael Pupin

Option 4: Alexander Graham Bell


Team Careers360 16th Jan, 2024
Answer (1)
Team Careers360 20th Jan, 2024

Correct Answer: Alexander Graham Bell


Solution : The correct option is Alexander Graham Bell.

The telephone was created by Alexander Graham Bell. In 1876, he received the patent for the invention of the telephone, and shortly thereafter, he successfully demonstrated the first long-distance call on March 10, 1876, when he spoke to his assistant, Thomas Watson, over a distance of two miles.

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