Multiple Choice
Coulomb's law: A point charge Q is located a short distance from a point charge 3Q, and no other charges are present. If the electrical force on Q is F, what is the electrical force on 3Q?
A) F/3
B) F/ 
C) F
D) 
F
E) 3F
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q21: Coulomb's law: The figure shows two tiny
Q22: Infinite line of charge: A very long
Q23: Electric field of a single point-charge: The
Q24: Finite line of charge: Two thin 80.0-cm
Q25: Charged disk: A thin, circular disk of
Q27: Electric field of multiple point-charges: Four equal
Q28: Coulomb's law: When two point charges are
Q29: Parallel plates: Two large, flat, horizontally oriented
Q30: Multiple point-charges: A point charge Q =
Q31: Coulomb's law: In the figure, a small