Four point +ve charges of same magnitude (Q) are placed at four corners of a rigid square frame as shown in figure. The plane of the frame is perpendicular to Z-axis. If a -ve point charge is placed at a distance z away from the above frame (z ltlt L) then

Four point +ve charges of same magnitude (Q) are placed at four corner

1.	Four point +ve charges of same magnitude (Q) are placed at four corners of a rigid square frame as shown in figure. The plane of the frame is perpendicular to Z-axis. If a -ve point charge is placed at a distance z away from the above frame (z ltlt L) then
Answer» `-ve` CHARGER oscillates along the Z-axis it MOVES away from the frame it moves SLOWLY towards the frame and STAYS in the plane of the frame it passes through the frame only once Answer :A

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Four point +ve charges of same magnitude (Q) are placed at four corners of a rigid square frame as shown in figure. The plane of the frame is perpendicular to Z-axis. If a -ve point charge is placed at a distance z away from the above frame (z ltlt L) then

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