Multiple Choice
Three 2.50 μC charges are placed on tiny conducting spheres at the ends of 1.00 m-long strings that are connected at 120° angles as shown below.The magnitude,in N,of the tension in any one of the strings is 
A) 1.88 × 10−2.
B) 3.25 × 10−2.
C) 3.75 × 10−2.
D) 6.50 × 10−2.
E) 7.50 × 10−2.
Correct Answer:

Verified
Correct Answer:
Verified
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