What is the resultant magnitude and direction of the force on a 7 μC charge situated on the y-axis, 5 cm from the point of origin, due to a pair of 4 μC charges located on the x-axis at opposite sides of the point of origin, each at distance of 4 cm from the point of origin?


a.
97.9 N

b.
76.7 N

c.
94.9 N

d.
24.0 N

e.
95.9 N