Question

What does positive electric flux indicate?

पर्याय

• Electric field lines go outward or along the chosen normal direction

• Electric field lines are parallel to the surface

• Electric field lines enter inward or opposite to the chosen normal

• The electric field is zero

Answer 1

Positive electric flux indicates that the electric field lines exit the surface in the direction of the chosen area vector normal. This occurs when the angle between the field and the normal is acute (θ < 90°), making the cosine term positive.