Want this question answered?
it is becuase when a glas rod charged by rubbing a cloth it aquires positive charge and when a plastic straw is charged by rubbing a cloth it aquires negative charge. Therefore a charged glass rod attracts a charged plastic rod.
it generates magnetic field and thus get charged
No, it will not become magnetic. It will become electrically charged.
Yes it does when you rub the glass rod against the wool cloth the rod becomes negatively charged...therefore attracting the wool cloth
By rubbing some of the electrons right from cloth will be transferred to the record leaving cloth positively charged and record negatively. Hence the dust particles coming near the record gets ionized and get attracted towards it
it is becuase when a glas rod charged by rubbing a cloth it aquires positive charge and when a plastic straw is charged by rubbing a cloth it aquires negative charge. Therefore a charged glass rod attracts a charged plastic rod.
it generates magnetic field and thus get charged
No, it will not become magnetic. It will become electrically charged.
Yes it does when you rub the glass rod against the wool cloth the rod becomes negatively charged...therefore attracting the wool cloth
If you rub an acetate rod with a cloth electrons are transferred from the rod to the cloth and the rod becomes negatively charged and the cloth becomes positively charged.
By rubbing some of the electrons right from cloth will be transferred to the record leaving cloth positively charged and record negatively. Hence the dust particles coming near the record gets ionized and get attracted towards it
You build a charge when rubbing vinyl with a wool cloth. The wool cloth is very weak in holding electrons so when you rub it with the ebonite rod the electrons transfer onto the rod. The rod is negatively charged (assuming that the rod was neutrally charged). The wool becomes positively charged (assuming that the wool was neutrally charged)
This happens because the negative electrons on the duster move to the polythene rod. Despite this, the rod still has some positive electrons meaning it should be called an unbalanced negatively charged rod. Hope this helps XD
A small damp cloth with Rubbing Alcohol. Not a lot of rubbing alcohol, just enough to dampen the cloth.
Yes, rubbing a silk cloth on glass cause electrons to move to the cloth. As a result, glass rod acquires positive charge and silk acquires negative charge.
i have empty ideas
An inflated ballon