Electric charge Flashcards
1
Q
what happens to polyester when rubbed by a cloth and why?
A
it becomes negatively charged because electrons from the cloth move to the polyester (the cloth becomes positively charged)
2
Q
what happens to acetate when rubbed by a cloth and why?
A
the acetate becomes positively charged as the electrons from the acetate move to the cloth (the cloth becomes negatively charged)
