Two Electrons, "A" and "B," Traverse the Same Region of a Bubble

Multiple Choice

Two electrons, "A" and "B," traverse the same region of a bubble chamber. Which of the following would cause electron B's path to curve more strongly than electron A's path?

A) Electron B has a bad cold.
B) Electron B has a larger mass.
C) Electron B is moving slower.
D) Electron B is moving faster.
E) Electron B has a larger charge.