मोबाइल का आविष्कार किसने किया – Who Invented Mobile

Invention of Mobile/Cell Phone – Martin Cooper. Mobile Phone ka aaviskarak Martin Cooper ko mana jaata hai. 1973 me martin aur unki team ne Motorolla company me cellular phone ka aaviskar kiya tha.. Alexander Graham Bell ne 1876 me telephone ka aaviskar kiya tha. Uske baad sann 1900 me Reginald Fessenden ne sabse pahle radio tarange/wireless system se aavaj ko ek jagah se doosre jagah par …

https://askhindi.com/question/mobile-ka-aviskar-kisane-kiya/