The electrons in a piece of metal will leave when the polarized magnesis effect is reppeled and heated up to a certain tempeture.
The sound produced is called wheezing. It is somewhat like a whistle except it's more course and you don't do it voluntarily like whistling, but rather it occurs because of obstructions. It can be either vocally or you can hear it when there are nasal obstructions when you are breathing through your nose.
<span />
Thank you for posting
your question here at brainly. Feel free to ask more questions.
<span>The
best and most correct answer among the choices provided by the question is<span> A.
If the uncharged object is a conductor, the charged object can attract opposite
charges. </span></span>
<span><span>
</span><span>Hope my answer would be a great help for you. </span> </span>
<span> </span>
Clues or evidence
Im pretty sure its evidence though