MDCAT Physics MCQ #3982

A sound wave of frequency 1000 Hz has a wavelength of 0.33 m. Calculate the speed of sound.

MDCAT Physics MCQ #3982

  1. Question 1

    Q1. A sound wave of frequency 1000 Hz has a wavelength of 0.33 m. Calculate the speed of sound.

    • A) 320 m/s
    • B) 330 m/s
    • C) 333 m/s
    • D) 340 m/s

    Answer: 333 m/s

    Explanation: Speed = frequency * wavelength = 1000 Hz * 0.33 m = 330 m/s. Option B is very close but the exact calculation gives 330 m/s.