hey y'all help me vid this..... current travels with its own frequency.... then y doesn't it makes any sound??.... I dunno whether I've asked a silly question or not but guys do answer.... RATIONALLY...
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The battery supplies electrical power to the circuit. The electricity flowing in the circuit causes vibrations inside the buzzer. These vibrations make thesound you hear when the peg is squeezed. ... The copper wires allow a flow of electrons to move through the circuit and this is called electricalcurrent.
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This does not constitute medical advice and is only meant as a guide, but if after taking the test and doing your own research you feel like you identify with some, or all, of the symptoms please consult a medical professional.
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