Two Single Charged Ions Moving Perpendicularly to a Uniform Magnetic

question 12

Multiple Choice

Two single charged ions moving perpendicularly to a uniform magnetic field (B = 0.40 T) with speeds of 5 000 km/s follow circular paths that differ in diameter by 5.0 cm. What is the difference in the mass of these two ions?

• A) 2.6 × 10−²⁸ kg
• B) 6.4 × 10−²⁸ kg
• C) 3.2 × 10−²⁸ kg
• D) 5.1 × 10−²⁸ kg
• E) 1.1 × 10−²⁸ kg

---

Definitions:

Commission

Commission is a form of earnings provided to sales personnel for selling a product or service, typically calculated as a fixed percentage of the sales amount.

Consignment

The process of giving goods to another party to sell, but retaining ownership until the goods are sold.

Weekly Salary

Weekly salary refers to the amount of money an individual earns per week for their labor or services.

Commission

Remuneration for sales or service personnel, calculated as a fixed percentage of the sales they accomplish.