EVERYDAY SCIENCE

Detailed explanation-1: -Alexander Graham Bell is credited with being the inventor of the telephone since his patent and demonstrations for an apparatus designed for “transmitting vocal or other sounds telegraphically… causing electrical undulations” were successful. First Bell Telephone, June 1875.

Detailed explanation-2: -Alexander Graham Bell demonstrated this type of phone when he visited Britain in 1877-78. Known as ‘Bell’s box telephone’, it was the very first type of telephone to go on sale.

Detailed explanation-3: -Alexander Graham Bell, best known for his invention of the telephone, revolutionized communication as we know it. His interest in sound technology was deep-rooted and personal, as both his wife and mother were deaf.

Detailed explanation-4: -In 1876, at the age of 29, Alexander Graham Bell invented the telephone. In 1877, he formed the Bell Telephone Company, and in the same year married Mabel Hubbard and embarked on a yearlong honeymoon in Europe.