GKFix MCQ Question

What is the approximate velocity of the electron in the hydrogen atom used in the example?

• A. 2.2 × 10⁶ m/s
• B. 2.2 × 10⁵ m/s
• C. 2.2 × 10⁷ m/s
• D. 3.0 × 10⁸ m/s