Plastic rod rubbed with fur and glass rod rubbed with silk

1.	Plastic rod rubbed with fur and glass rod rubbed with silk
A.	repel each other
B.	mix up with each other
C.	attract each other
D.	none of the above
Answer» D. none of the above

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&nbsp;Plastic rod rubbed with fur and glass rod rubbed with silk

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Plastic rod rubbed with fur and glass rod rubbed with silk