WB JEE 2018 | Electrostatics Question 30 | Physics

WB JEE 2018

MCQ (More than One Correct Answer)

-0

Two positive charges Q and 4Q are placed at points A and B respectively, where B is at a distance d units to the right of A. The total electric potential due to these charges is minimum at P on the line through A and B. What is (are) the distance (s) of P from A?

$${d \over 3}$$ units to the right of A

$${d \over 3}$$ units to the left of A

$${d \over 5}$$ units to the right of A

d units to the left of A

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