Multiple Choice
A +15-nC point charge is placed on the x axis at x = 1.5 m,and a -20-nC charge is placed on the y axis at y = -2.0m.What is the magnitude of the electric field at the origin?
A) 105 N/C
B) 15 N/C
C) 75 N/C
D) 45 N/C
E) 60 N/C
Correct Answer:
Verified
Correct Answer:
Verified
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