In the Figure,all the Charges Are Point Charges and the Charge

question 4

Multiple Choice

In the figure,all the charges are point charges and the charge in the middle is Q = -3.1 nC.For what charge q₁ will charge q₂ be in static equilibrium?

• A) 12 nC
• B) 6.2 nC
• C) 3.1 nC
• D) 25 nC

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