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Answers
- what is this?
- I am not getting you
MAKE ME BRAINLIST
MORE ELECTRIC FIELD MORE FIELD LINES.
ANS : One common convention is to surround more charged objects by more lines. Objects with greater charge create stronger electric fields. By surrounding a highly charged object with more lines, one can communicate the strength of an electric field in the space surrounding a charged object by the line density.
ELECTRIC FIELD IS STRONGER IS THE FLUX IS MOVE THROUGH AN AREA.
ANS:First of all, elctric flux is a scalar product (E⋅dAE⋅dA). Flux has no direction.
You might be confused about the direction of the area element.
To answer your question, no, not really.
The direction of an area dAdA is normal to the surface.
One can define an arbitary surface and hence an arbitary direction of normal.
For example, let the electric field be in the +x+x direction. I can define a surface parallel to the +y+y direction such that the normal vector is parallel to the +x+x direction. Similarly, I can orient the surface parallel to the field lines such that the flux is zero.