A Nonrelativistic Electron Is Accelerated from Rest Through a Potential

question 14

Multiple Choice

A nonrelativistic electron is accelerated from rest through a potential difference.After acceleration the electron has a de Broglie wavelength of 880 nm.What is the potential difference though which this electron was accelerated? (h = 6.626 × 10^-34 J ∙ s,e = -1.60 × 10^-19 C, m_el = 9.11 × 10^-31 kg)

• A)1.9 µV
• B)1.7 µV
• C)2.2 µV
• D)2.5 µV

---

Definitions:

Conception

The initiation of pregnancy, marked by the fertilization of an egg by a sperm.

Violent As An Adult

Refers to engaging in or exhibiting aggressive and forceful behaviors during adulthood, often resulting from various psychological, social, or biological factors.

Early Adulthood

A developmental stage typically occurring from the late teens through the twenties, characterized by the pursuit of independence, identity, and personal and professional goals.

Egg Formation

The biological process by which eggs are produced by female organisms, involving fertilization and cellular division.