electric field

Asked by  | 23rd Apr, 2008, 12:48: PM

Expert Answer:

If you are finding it difficult to visualize a cube think of a room and a ball placed at the centre of the room. The ball is tied with ropes to each corner of the room. Pull from each opposite corner is in opposite directions. Now think will the ball move.

Similarly draw vectors for all 8 forces acting on the charge and the find the net force.

Answered by  | 23rd May, 2008, 09:33: AM

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