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Rank the charge on the left sphere from the highest positive charge to the lowes

ID: 1661783 • Letter: R

Question

Rank the charge on the left sphere from the highest positive charge to the lowest negative charge after they have been separated. 5. Two identical conducting spheres are shown with an initial given number of units of charge. The two spheres are brought into contact with each other. After several moments the spheres are separated +6 +2 -6 +2 -6 -2 +6 0 Rank the charge on the left sphere from the highest positive charge to the lowest negative charge after they have been separated. Explain your reasoning.

Explanation / Answer

Answer: A > D > B > C.

When the two spheres are brought together the charges will redistribute equally between the two spheres since the spheres are conductors and they are the same size. When each pair of spheres is separated each of the two spheres will have half of the total charge, so the ranking goes from highest positive charge total to most negative charge total.