9
QuizMultiple Choice
Coulomb's Law
Question 9 • 26-27 LISD TX-Physics B-CR (rev. 5/25)
A positive rod is placed to the left of sphere A, and the spheres are separated.
Answer
A
Sphere A is negative and sphere B is positive because protons from sphere A are attracted to the rod and move to sphere B.B
Sphere A is negative and sphere B is positive because electrons from sphere B are attracted to the rod and move to sphere A.C
Sphere A is positive and sphere B is negative because electrons from the rod move to sphere B and protons then move to sphere A.D
Sphere A is positive and sphere B is negative because protons move from sphere B to the rod and also to sphere A.