A Deuteron Is Accelerated from Rest Through a 10-KV Potential

question 37

Multiple Choice

A deuteron is accelerated from rest through a 10-kV potential difference and then moves perpendicularly to a uniform magnetic field with B = 1.6 T. What is the radius of the resulting circular path? (deuteron: m = 3.3 × 10−27 kg, q = 1.6 × 10−19 C)

• A)19 mm
• B)13 mm
• C)20 mm
• D)10 mm
• E)9.0 mm

---

Definitions:

Exocrine Functions

Activities of exocrine glands that involve secreting substances through ducts to the surface of an organ or tissue or into a vessel.

Endocrine Gland

Glands of the endocrine system that release hormones directly into the bloodstream, regulating various body functions.

Posterior Lobe

Refers to the back portion of an organ or gland, such as the posterior lobe of the pituitary gland in the brain.

True Endocrine Gland

A gland that secretes hormones directly into the bloodstream to regulate various bodily functions, without using a duct.