Two point charges are fixed in space along the x-axis.The first charge of 3.8 $\mu$C is located at x = - 4.5 cm,while the second charge of -5.6 $\mu$C is located at x = 3.5 cm.Where should a third charge (with charge 1 $\mu$C)be placed on the x-axis so that the total electric force it vanishes?
A)-0.214 m
B)0.214 m
C)-0.312 m
D)-0.419 m
E)0.419 m

Question

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The Answer of Two point charges are fixed in space along the x-axis.The first charge of 3.8 $\mu$C is located at x = - 4.5 cm,while the second charge of -5.6 $\mu$C is located at x = 3.5 cm.Where should a third charge (with charge 1 $\mu$C)be placed on the x-axis so that the total electric force it vanishes?
A)-0.214 m
B)0.214 m
C)-0.312 m
D)-0.419 m
E)0.419 m

Two Point Charges Are Fixed in Space Along the X-Axis μ\muμ

Two Point Charges Are Fixed in Space Along the X-Axis $\mu$