Question:
Who invented the codes for Telegraph?
(A) Benjamin Franklin
(B) Samuel Morse
(C) Albert Einstein
(D) John Baird
Answer:
Option | Inventor | Explanation |
(A) | Benjamin Franklin | Incorrect. Benjamin Franklin was known for his work in electricity and the invention of the lightning rod, not telegraph codes. |
(B) | Samuel Morse | Correct. Samuel Morse invented the Morse code, which is used for transmitting messages over telegraphs. |
(C) | Albert Einstein | Incorrect. Albert Einstein was a theoretical physicist known for the theory of relativity, not telegraphy. |
(D) | John Baird | Incorrect. John Baird was a pioneer in television, not in telegraph technology. |
Samuel Morse invented the codes for the telegraph, specifically Morse code, which revolutionized long-distance communication.
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