Title: Four tiny charged particles (two having a charge +Q and two having a charge -Q) are distributed on ...
Post by: lulalu on Dec 10, 2018
Four tiny charged particles (two having a charge +Q and two having a charge -Q) are distributed on the x- and y-axes as shown in the figure. Each charge is equidistant from the origin. In which direction is the net electric field at the point P on the y-axis?
• directly up (in the +y direction)
• upwards and towards the left
• upwards and towards the right
• directly left (-x direction)
• The net field is zero, so there is no direction.
• directly up (in the +y direction)
• upwards and towards the left
• upwards and towards the right
• directly left (-x direction)
• The net field is zero, so there is no direction.
Title: Four tiny charged particles (two having a charge +Q and two having a charge -Q) are distributed on ...
Post by: AaronReborn on Dec 10, 2018
upwards and towards the left