the time taken for one oscillation in another sound wave is 2.0ms. calculate the frequenct of this wave. state clearly any equation that you use.
isn't frequency 1/2.0 = 0.5 Hz?
my teacher marked me wrong. so i was wondering whether she made a mistake in marking.
Take note of the units. 2.0ms = 2.0 * 10^-3 s