What is the period of a wave whose frequency is 0.2 Hz?
The period of a wave can be calculated using the formula:
Period = 1 / Frequency
Given that the frequency is 0.2 Hz, the period can be calculated as:
Period = 1 / 0.2 Hz
Period = 5 seconds
So, the period of a wave with a frequency of 0.2 Hz is 5 seconds.