3. Which of the following written descriptions and/or pictures represent a polarized system? (a) A PVC (polyvinyl chlori
Posted: Mon May 16, 2022 8:00 pm
3. Which of the following written descriptions and/or pictures represent a polarized system? (a) A PVC (polyvinyl chloride) pipe has excess electrons uniformly distributed on it after being rubbed against fur. The PVC pipe is far from other objects. (b) A net neutral wooden board when a charged PVC (polyvinyl chloride) pipe is placed near, but does not touch, the wooden board. (c) Image (c). (d) Image (d). (c) *The and represent excess charges in the material (d) 0 *The and represent excess charges in the material