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Point charges q,-q,2Q and Q are placed in order at the corners A,B,C,D of a square of side 2b. If the field at the midpoint of CD is zero then q/Q is? a)1 b)2 c)2 root2/5 d)5 root5/2

Point charges q,-q,2Q and Q are placed in order at the corners A,B,C,D of a square of side 2b. If the field at the midpoint of CD is zero then q/Q is?
 
a)1
b)2
c)2 root2/5
d)5 root5/2

Grade:12

1 Answers

ROSHAN MUJEEB
askIITians Faculty 829 Points
2 years ago
Dear Student
Please find attached632-1269_9469D744-A3AA-48C7-9256-9B6D3C2C328D.jpeg

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