PhysicsWavesWAEC
Find the period of a wave whose frequency is 25 Hz.
Show answer
Answer: C. 0.04 s
T = 1/f = 1/25 = 0.04 s.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.
Physics · Waves
Discussion
Ask about a step, share a shortcut, or explain it your way. Be kind; no links.
No comments yet. Be the first to explain it.
More Waves questions
- Which of the following is a longitudinal wave?
- Which of these is a longitudinal wave?
- A sound wave of frequency 500 Hz has a wavelength of 0.68 m. Find its speed.
- A wave travels at 340 m/s with a wavelength of 0.5 m. Find its frequency.
- Diffraction of a wave through a gap is most noticeable when the width of the gap is