engineering chemistry MCQ #948

The velocity of an electron in the nth orbit is

engineering chemistry MCQ #948

  1. Question 1

    Q1. The velocity of an electron in the nth orbit is

    • A) ∝ 1 / n
    • B) ∝ n
    • C) ∝ 1 / n²
    • D) ∝ n²

    Answer: ∝ 1 / n

    Explanation: Using Bohr's model, velocity is inversely proportional to n.