Question

Paper cup phone can be used for talking?How does it works?

Answer 1

Answer:

Yes - it is also used to talking

I done this experiment in my school last year

Working:This project demonstrates that sound can travel through the string. The string's vibration as you speak into one of cups is the essence of the operation. As you talk into one cup, the vibration is carried to the other cup. It's always amazing that the device works, and many factors keep it from being used more extensively than just for fun

Answer 2

Answer:

Here's ur answer

Yes - it is used for talking

This paper cup which is used for talking is an experiment which proves sound can travel through solids....

Hope it helps uh

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@_Naina Raj Gowda ❤