Two point charges +8\muc and +12\muc repel each other with a force of 48N. When an additional charge of -10\muc is given to each of these charges (the distance between the charges is unaltered) then the new force is

Correct Answer is : Attractive force of 2 N

AP EAMCET Engineering 2015 Code C Paper

Section: Physics

Question : 84 of 160

Marks: +1, -0

Two point charges +8µc and +12µc repel each other with a force of 48N. When an additional charge of −10µc is given to each of these charges (the distance between the charges is unaltered) then the new force is

Repulsive force of 24 N
Attractive force of 24 N
Repulsive force of 2 N
Attractive force of 2 N

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