Two Charges of Opposite Sign and Equal Magnitude Q =

question 67

Multiple Choice

Two charges of opposite sign and equal magnitude Q = 0.82 C are held 2.0 m apart as shown in the figure.
-How much work is required to move a 1.0 C charge from infinity to the point P?

• A)zero joules
• B)2.2 × 10⁹ J
• C)4.5 × 10⁹ J
• D)9.0 × 10⁹ J
• E)infinity

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