Question

When a body produces 150 vibrations in one second,then its frequency is_______________​

Answer 1

Answer:

150 Hertz is the frequency

Answer 2

When a body produces 150 vibrations in one second,then its frequency   is 150 Hz

Explanation:

Frequency is the number of occurrences of a repeating event per unit of time .

150 vibrations in one second, means 150 /sec  or  150 Hz is the frequency .