If a = 30 Mm, B = 4

If a = 3.0 mm, b = 4.0 mm, Q1 = 60 nC, Q2 = 80 nC, and q = 24 nC in the figure, what is the magnitude of the electric force on q?

A) 2.7 N
B) 1.9 N
C) 2.3 N
D) 1.5 N
E) 0.52 N