The long-distance communication using electric signals was started with the invention of the telegraph by Morse in

mhmadesk

Save to bookmark

2022-05-26

779

Medium

The long-distance communication using electric signals was started with the invention of the telegraph by Morse in

Networks, MCQ Questions, Networks MCQ-questions,

mhmadesk

2022-05-26

need an explanation for this answer? contact us directly to get an explanation for this answer

(a).19th century

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)