An Electron Is Launched with Velocity in a Uniform Magnetic $\theta$

question 15

Multiple Choice

An electron is launched with velocity in a uniform magnetic field .The angle $\theta$ between and is between 0 and 90^o.As a result, the electron follows a helical path.The pitch of the helix is:

• A)the angle the helix makes with the magnetic field
• B)the angle the helix makes with the electron's velocity vector
• C)the radius of the circular motion
• D)the distance between adjacent turns of the helix
• E)the time it takes the electron to move from one turn of the helix to the next

---

Definitions:

Great Goals

Represent ambitious and inspirational objectives that challenge individuals or organizations to strive for excellence and achieve significant outcomes.

Challenging

Situations or tasks that are demanding and test one's abilities or resources.

Contingency Planning

The process of preparing for potential future situations or crises by developing plans to manage and mitigate risks.

Managerial Planning

The process by which managers establish goals and outline the most efficient path to achieve those goals, involving setting objectives, developing strategies, and outlining tasks and schedules.