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NEET UG PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES

1 Easy
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Application +4 | -1
Two charges qq and 3q3 q are separated by a distance ' rr ' in air. At a distance xx from charge qq, the resultant electric field is zero. The value of xx is :
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Correct option: C
r(1+3)\frac{r}{(1+\sqrt{3})}
Option C is correct because the distance x is calculated by equating the magnitudes of the electric fields due to both charges at that point.

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