ILLUSTRATION 1.2 If an object made of substance is rubbed with an object made of substance

PHYSICS · Subjective · CBSE · Physics · Electric Charges and Fields · Electric Charges and Fields

Problem

ILLUSTRATION 1.2 If an object made of substance AA is rubbed with an object made of substance BB, then AA becomes positively charged and BB becomes negatively charged. If, however, an object made of substance AA is rubbed against an object made of substance CC, then AA becomes negatively charged. What will happen if an object made of substance BB is rubbed against an object made of substance CC?

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