Which choice correctly defines the resistance in a circuit? the amount of charge moving through a point in a circuit every second the amount of electrical energy converted every second the change in electrical potential energy between two points in a circuit the opposition of electron flow in a circuit

Type the correct answer in each box. use = 3.14 and if necessary, round your answers to the nearest hundredth. the area of the largest cross section of a sphere and the circumference of the sphere are in the ratio 4: 1. cm. the area of the largest cross section is about the radius of the sphere is cm. the circumference of the sphere is about cm2. the volume of the sphere is about cm?