hu is the loud speeker of world
Answers
Answered by
1
Answer:
WHO IS THE LOUD OF THE WORLD
Answered by
0
Answer:
Who is the first speaker in the world?
Alexander Graham Bell patented his first electric loudspeaker (capable of reproducing intelligible speech) as part of his telephone in 1876, which was followed in 1877 by an improved version from Ernst Siemens.
Explanation:
Pls Mark Me As Brenlist
Similar questions