Question

What is the period of a wave with a wavelength of 8 cm and a frequency of 0.5 hertz?

A. 2 seconds

B. 4 seconds

C. 0.125 seconds

D. 0.0625 secondd

Answers

GPT 3.5
B. 4 seconds

Period = 1 / Frequency
Period = 1 / 0.5 Hz
Period = 2 seconds

Therefore, the correct answer is 4 seconds.