In the vector notation of force F21, what does the second number at suffix indicate?
A. Force exerted by the point charge
B. Force exerted on a point charge
C. Both a and b
D. None of the above
Answer:B
In the vector notation of force F21, what does the second number at suffix indicate?
A. Force exerted by the point charge B. Force exerted on a point charge C. Both a and b D. None of the above