MDCAT Physics MCQ #4009

A wave has 5 crests in 2 seconds. Calculate its frequency.

MDCAT Physics MCQ #4009

  1. Question 1

    Q1. A wave has 5 crests in 2 seconds. Calculate its frequency.

    • A) 2.5 Hz
    • B) 2 Hz
    • C) 5 Hz
    • D) 0.4 Hz

    Answer: 2.5 Hz

    Explanation: Frequency = number of waves per second. Option B counts 4 waves.