Question

who has invented telegraph?

Answer 1

Hey mate, here is your answer-:)

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Samuel Morse invented telegraph...

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HOPE it helps to you!!

Answer 2

● HERE IS YOUR ANSWER ..
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$\underline{ANSWER}$ =>$\boxed {SAMUEL \: \: MORSE}$

$<b><i>SAMUEL MORSE invented TELEGRAPH.$

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☆.. HOPE IT HELPS YOU ..☆