Final answer:
The period of a wave is the inverse of its frequency. For a wave with a frequency of 12 Hz, the period is 0.0833 seconds, which is 1/12 of a second.
Step-by-step explanation:
The question involves the relationship between the frequency and period of a wave in the context of physics. The frequency of a wave is the number of cycles it completes in one second, and is measured in hertz (Hz). The period is the duration of time it takes to complete one cycle, and it is the inverse of the frequency.
To find the period (T) when given the frequency (f), you can use the formula T = 1/f. For a wave with a frequency of 12 Hz, the period would be calculated as follows:
T = 1/f = 1/12 Hz = 0.0833 seconds (or 1/12 of a second).
So, the correct answer is none of the options provided (A. 24, B. 12, C. 8, D 144). The correct answer should be 0.0833 seconds.