Question

हम जब भी फ़ोन कॉल करते है या फ़ोन रिसीव करते है तब हम लोग हेलो ही क्यों बोलते है राम राम या कुछ और क्यों नहीं बोलते
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Answer 1

Answer:

because Graham Bell girlfriend surname was hello

Answer 2

Answer:

"Hello" is the name of the wife of the great person who invented or introduced TELEPHONE to us .

First time,He called his wife by her name "Hello"

on telephone , and people at that time thought that we need to say hello before talking on telephone...

There is no any specific reason somewhat this..

after that many people start using hello..

that's why hello is given a specific meaning of introducing someone ,in Hindi which is Arreee

......I THINK YOU ARE SOMEONE WHOM I NEED TO KNOW....