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Three charges are positioned as indicate...

Three charges are positioned as indicated in the following figure. What are the horizontal and vertical components of the net force exerted on the `+15 mu C` charge by the `+11 mu C` and `+13 mu C` charges ?

A

Horizontal - 95 N, Vertical - 310 N

B

Horizontal - 76 N, Vertical - 310 N

C

Horizontal - 76 N, Vertical - 370 N

D

Horizontal - 95 N, Vertical - 130 N

Text Solution

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The correct Answer is:
C
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RESNICK AND HALLIDAY-ELECTRIC CHARGES AND FIELDS-Practice Questions (Single Correct Choice Type)
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  7. In the following figure, point A is a distance L away from a point cha...

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  8. Four point charges have equal magnitudes. Three are positive, and one ...

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  9. What is the magnitude and direction of the electric force on a -1.2 mu...

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  10. The membrane surrounding a living cell consists of an inner and an out...

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  11. The following figure shows the electric field lines in the vicinity of...

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  12. There are four charges, each with a magnitude of 2.0 mu C. Two are pos...

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  13. A rigid electric dipole is force to move in the electric field represe...

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  14. The following figure shows an equilateral triangle, each side of which...

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  15. A conducting sphere carries a net charge of -6 mu C. The sphere is loc...

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  16. Two identical conducting spheres carry charges of +5.0 mu C and -10 mu...

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  17. A charge +q is located at the origin, while an identical charge is loc...

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  18. A charge of -3.00 mu C is fixed at the center of a compass. Two additi...

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  19. Four point charges have the same magnitude of 2.4 xx 10^(-12) C and ar...

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  20. At a distance r(1) from a point charge, the magnitude of the electric ...

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