Question

If the frequency of a sound wave is 512 Hz, the number of refractions produced

per second is _____________.

a) 256 b) 512 c) 1024 d) 128​

Answer 1

Explanation:

There are four major branches of science; each branch is categorized in different type of subjects that covers different areas of studies such us chemistry, physics, math, astronomy etc. The four major branches of science are, Mathematics and logic, biological science, physical science and social science.