Question: What is the relationship between the frequency and the period of a wave? (2021)

Options:

1. Frequency is the square of the period
2. Period is the reciprocal of frequency
3. Frequency and period are unrelated
4. Period is the square root of frequency

Correct Answer: Period is the reciprocal of frequency

Exam Year: 2021

Solution:

The period T is the reciprocal of frequency f, given by T = 1/f.