?

AP® Physics C: E & M

Free Version

Upgrade subject to access all content

Easy

C-1 Current with Charge Flow

APPHEM-EHKOHD

The answer choices show four situations in which charges move horizontally. The rate-flow and direction of each charge is shown in the picture. Note: the rate-flow vectors are not drawn to scale.

Identify the case(es) in which the effective current through the conductor is the highest.

A
B
C
D
E

All effective currents are the same.