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Two point charges Q and - Q //4 are sep...

Two point charges Q and ` - Q //4` are separated by a distance ` X`. Then . force between this two charge

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The correct Answer is:
A, B, C
No point exist in between the charges where field is zero.

`E=(KQ)/((r+x)^(2))-(KQ/4)/r^(2)=0rArr r=x`
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ALLEN -MISCELLANEOUS-Exercise-02
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