Question

what is the period of a wave that has a frequency of 300 hz?
a. 3 s
b. 0.03 s
c. 0.003 s
d. 0.3 s

Explanation:

Step1: Recall the formula

The relationship between period ($T$) and frequency ($f$) is $T=\frac{1}{f}$.

Step2: Substitute the given value

Given $f = 300\ Hz$, so $T=\frac{1}{300}\ s\approx0.003\ s$.

Answer:

C. 0.003 s