Question

question: opposition to the flow of an electric current through a body is known as electrical _____.

Explanation:

In the field of physics (a subfield of Natural Science), the opposition to the flow of electric current through a material or body is defined as electrical resistance. This is a fundamental concept in the study of electricity and circuits, where resistance ($R$) is related to voltage ($V$) and current ($I$) by Ohm's Law ($V = IR$).

Answer:

resistance