Question

If an object vibrates 20 times in one second, then its frequency is

Answer 1

Answer:

When an object oscillates 20 times in one second, then the frequency = 20 oscillations per second = 20 Hz.

Answer 2

Answer:

Sound. If an object oscillates 20 times in one second, what would be its frequency? When an object oscillates 20 times in one second, then the frequency= 20 oscillations per second = 20 Hz.



If an object oscillates 20 times in one second, what would be its ...