The net electric force acting on a positive test charge at the origin is determined as ¹/₉(kq₁q₂).
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Net electric force on the charges</h3>
The net electric force on the charges is calculated as follows;
F = kq₁q₂/r²
where;
- k is coulomb's constant
- q₁ and q₂ are the charges
- r is the distance between the charges
<h3>Distance between the charges</h3>
Thus, the net electric force acting on a positive test charge at the origin is determined as ¹/₉(kq₁q₂).
Learn more about electric force here: brainly.com/question/17692887
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<span>Basically, the variable n is equal to the amount of P out of the system divided by the about of P into the system
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Answer:
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Explanation:
That's called "refraction".
