MDCAT Physics MCQ #2583

A nucleus has 60 neutrons and 45 protons. What is its N/Z ratio?

MDCAT Physics MCQ #2583

  1. Question 1

    Q1. A nucleus has 60 neutrons and 45 protons. What is its N/Z ratio?

    • A) 1.33
    • B) 0.75
    • C) 1.50
    • D) 2.00

    Answer: 1.33

    Explanation: N/Z = 60/45 = 1.33. Option B swaps numerator/denominator.