Apositive charge is moved from point a to point b along an equipotential surface. how much work is performed or required in moving the charge?

Iwould sure like to answer your question but i honestly just don’t know

answer and explanation;

composition refers to both the types of minerals within a rock and the overall chemical makeup of the rock while texture refers to the size and arrangement of the minerals or grains that make up a rock. both composition and texture can be used to classify rocks, such as igneous rocks. texture describes how the rock became solid or crystallized from liquid, melted rock. composition of a rock describes the minerals that make up a particular rock.