Computer Science, asked by selvinminj, 1 year ago

why there is 3 rings in headphones??

Attachments:

ashajangra82: its not headphone its ear phone
selvinminj: my mistake
ashajangra82: its okay dear✌✌

Answers

Answered by panuj329p1gs45
2
Actually its 4 areas divided by 3 rings so will consider it by area
Its just for mentioning that your headphone have a microphone if there were 4 then ur microphone + video if 2 then only u can listen not , means not microphone.
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