A 10 microcoulomb charge is placed at the origin and a 20 microcoulomb charge is placed on the x-axis at x = 40 cm. If an electron is placed on the y-axis at y = 30 cm, what is the magnitude of the force it will experience?
A)
0.615 × 10-12 N
B)
2.46 × 10-13 N
C)
4.92 × 10-13 N
D)
1.23 × 10-13 N
E)
2.46 × 10-14 N
B
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