À student observes a demonstration involving an interaction between a neutral metallic sphere suspended from a string and a negatively charged insulating rod. The student makes the following statement: "As the negatively charged rod nears the sphere, it causes the electrons in the sphere to move away from the rod. The side of the sphere nearest Insulating to the rod becomes positively charged while the other side becomes negatively charged. So the sphere will be attracted toward the rod. If they touch, the sphere will swing back since they will both become Neutral conducting sphere rod пеutral' What, if anything, is wrong with this statement? If something is wrong, explain the error and how to correct it. If the statement is valid, explain why.

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À student observes a demonstration involving an interaction between a
neutral metallic sphere suspended from a string and a negatively
charged insulating rod. The student makes the following statement:
"As the negatively charged rod nears the sphere, it causes the electrons
in the sphere to move away from the rod. The side of the sphere nearest Insulating
to the rod becomes positively charged while the other side becomes
negatively charged. So the sphere will be attracted toward the rod. If
they touch, the sphere will swing back since they will both become
neutral."
Neutral
conducting
sphere
rod
What, if anything, is wrong with this statement? If something is
wrong, explain the error and how to correct it. If the statement is
valid, explain why.
Transcribed Image Text:À student observes a demonstration involving an interaction between a neutral metallic sphere suspended from a string and a negatively charged insulating rod. The student makes the following statement: "As the negatively charged rod nears the sphere, it causes the electrons in the sphere to move away from the rod. The side of the sphere nearest Insulating to the rod becomes positively charged while the other side becomes negatively charged. So the sphere will be attracted toward the rod. If they touch, the sphere will swing back since they will both become neutral." Neutral conducting sphere rod What, if anything, is wrong with this statement? If something is wrong, explain the error and how to correct it. If the statement is valid, explain why.
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What, if anything, is wrong with this statement? If something is wrong, explain the error and how to correct it. If the statement is valid, explain why. 

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