Wave Period

Wave Period & Frequency

A wave oscillates in time. Two quantities describe this:

T = rac{1}{f} qquad f = rac{1}{T}

• T — period (s): time for one complete cycle
• f — frequency (Hz): cycles per second

The Audible Spectrum

Your Task

Implement wavePeriod(f) returning the period in seconds.

Run the code to hear a 440 Hz tone — one cycle every 0.002273 seconds.