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अलेक्जेंडर ग्राहम बेल (Alexander Graham Bell) (3 मार्च 1847 – 2 अगस्त 1922) को पूरी दुनिया आमतौर पर टेलीफोन के आविष्कारक के रूप में ही ज्यादा जानती है। बहुत कम लोग ही यह जानते हैं कि ग्राहम बेल ने न केवल टेलीफोन ...
Alexander Graham Bell (1847-1922) is best known for inventing the telephone in 1876, while in the Boston, MA area. Bell had been inventing since his youth. The electrical transmission of the human voice over a distance was the result of his work with human speech, telegraphy, and electromagnetism. His study of how the ear worked led him to ...
Alexander Graham Bell ( 3. března 1847 Edinburgh, Skotsko – 2. srpna 1922 Baddeck, Kanada) byl skotsko-americký vědec a vynálezce, který se zabýval tvorbou lidské řeči, výchovou hluchoněmých a elektromagnetickým přenosem řeči. Vynalezl řadu přístrojů nebo přispěl k jejich zdokonalení.
Sep 28, 2021 · 2. Bell was not only a talented inventor, but a gifted teacher. He started out as an instructor at a boys' boarding school when he was only 16. His father had developed "Visible Speech," a system ...
Mar 17, 2022 · अलेक्जेंडर ग्राहम बेल का जन्म व प्रारंभिक जीवन The Birth and Early Life of Alexander Graham Bell in Hindi. स्कॉटलैंड की राजधानी एडिनबर्ग में 3 मार्च 1847 के दिन ...
Alexander Graham Bell. Edinburgh, Scotland; March 1847. Alexander Graham Bell is most well known for inventing the telephone. He came to the U.S as a teacher of the deaf, and conceived the idea of ...
Oct 13, 2023 · Over the course of his lifetime, he achieved numerous groundbreaking accomplishments, leaving an indelible mark on the fields of telecommunications, speech, and hearing. Alexander Graham Bell, a Scottish-born inventor, patented the first practical telephone. Born in 1847 and passing in 1922, he significantly impacted communication technology.
