Question

who invented telephone and in which year? ​

Answer 1

Answer:

Alexander Graham Bell

It was at this time, 1876–1877, that a new invention called the telephone emerged. It is not easy to determine who the inventor was. Both Alexander Graham Bell and Elisha Gray submitted independent patent applications concerning telephones to the patent office in Washington on February 14, 1876.

Answer 2

Explanation:

Alexander Graham Bell is often credited with being the inventor of the telephone.First bell telephone,June 1875