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When a perspex rod is held near a polythene rod, the two rods will interact due to static electricity. If the perspex rod is positively charged (after being rubbed with a cloth), it will attract the negatively charged polythene rod, which has gained electrons. This attraction occurs because opposite charges attract, resulting in an electrostatic force between the two rods. If both rods are similarly charged, they will repel each other.
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Why did harry want to stay near the arch near the department of mysteries?
Harry wanted to stay near the arch near the Department of Mysteries because he believed that his godfather, Sirius Black, was being held captive there by Lord Voldemort. He was determined to rescue Sirius and was willing to take risks to do so. Additionally, Harry felt a strong sense of responsibility to his friends and wanted to ensure their safety in the dangerous situation they were facing.
Pokemon Ranger Is the Go-Rock sqauds base the factory in Fall city?
No it is not. It is near above wintown just find out what happens next, its ACE!
What happens to an Elves sword when it comes near a goblin in The Hobbit?
Their swords, Glamdring and Orcrist, glow when goblins are nearby.
Who kills beletrix in Harry Potter and the Deathly Hallows?
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What happens when a polythene strip is rubbed on a woolen cloth and then placed near a thin stream of running water from a tap?
The polythene becomes negatively charged.
Why are polythene's banned in hill stations?
Polythene bags are banned because people dispose of them near there homes. This leads to clogging of drains, rivulets and natural springs with a non biodegradable bag.
What will happen if a polythene rod rubbed with duster brought near another polythene rod also rubbed with a duster?
The two polythene rods will repel each other. This is because when the rods are rubbed, they acquire a net positive charge which causes them to repel each other since like charges repel.
What happens to two charged rods held near each other if they have the same charge?
If two charged rods with the same charge are held near each other, they will repel each other due to the like charges. The force of repulsion between them will cause them to push away from each other.
Where are the Beijing Olympics going to be held?
the Beijing Olympics are going to be held in Beijing near the forbbiden city... the Beijing Olympics are going to be held in Beijing near the forbbiden city...
A neutral metal comb is held near an object with a negative charge. What happens to the comb?
The negative charge of the object will induce a positive charge on the comb, causing the comb to be attracted to the object.
In the book Deathly Hallows Does hedwig die?
Yes. This happens near the beginning, when the Death Eaters are after the seven Harry Potters.Yes. This happens near the beginning, when the Death Eaters are after the seven Harry Potters.Yes. This happens near the beginning, when the Death Eaters are after the seven Harry Potters.Yes. This happens near the beginning, when the Death Eaters are after the seven Harry Potters.
What will happen if a polythene rod rubbed with dry woolen cloth brought near another polythene rod also rubbed with a dry woolen cloth?
The polythene rods will repel each other due to the transfer of electrons during the rubbing process. Both rods will become negatively charged from gaining electrons and like charges repel, causing the rods to push away from each other.
Where was the asthens ancient Olympics held?
The Olympics were held by and in Elis, not Athens. There were the Istmian games near Athens.
What is the building exhibition held in Qatar?
Its a building near karnish
What do fairies do if they go near iron i know what happens to them if they touch it - they die but what happens if they are near it even by accident?
because you can't just save yourself because you were accidently near the iron can you.
What happens to places near the sea?
They have rainfall
