If Q = 25 $\mu$ C, Q = 10 $\mu$ C, and L = 40 Cm in the Figure, What

Multiple Choice

If Q = 25 $\mu$ C, q = 10 $\mu$ C, and L = 40 cm in the figure, what is the magnitude of the electrostatic force on q?

A) 28 N
B) 22 N
C) 20 N
D) 14 N
E) 10 N