Four Point Charges of Varying Magnitude and Sign Are Arranged

question 61

Multiple Choice

Four point charges of varying magnitude and sign are arranged on the corners of the square of side d as shown in the figure.Which one of the arrows shown represents the sum of the forces exerted on the point charge with a charge +Q?

• A)A
• B)B
• C)C

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Definitions:

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Reinforcement Model

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