In the Figure, the Inner Loop Carries a Clockwise Current

question 2

Multiple Choice

In the figure, the inner loop carries a clockwise current I that is increasing. The resistor R is in the outer loop and both loops are in the same plane. The induced current through the resistor R is

• A) from a to b.
• B) from b to a.
• C) There is no induced current through the resistor.

---

Definitions:

Graph

A plot that illustrates the relationship between two or more variables, typically used in mathematics to display functions or data sets.

Vertices

Points where two or more curves, lines, or edges meet; in geometry, it is the corner points of polygons and polyhedra.

Ellipse

A set of points in a plane such that the sum of the distances from two fixed points (foci) to any point on the ellipse is constant.

Center

The middle point of a geometric figure, which is equidistant from all boundary points in the case of a circle or sphere.