# An oscillator makes 360 vibrations in 3 minutes.

Answer for Question An oscillator makes 360 vibrations in 3 minutes.. is given below:

### Q.) An oscillator makes 360 vibrations in 3 minutes.

Explanation :It is given that an oscillator makes 360 oscillations in 3 minutes. (a) Using unitary method :No. of vibrations in one minute is, So, no of vibrations in one minute is 120.(b) Similarly, 3 minutes = 180 secondsNo of vibrations in one second is So, the no of vibrations in one second is 2.(c) Time period of the wave is given by :  The time period of the wave is 0.5 s(d) The no of vibation per second is called as its frequency.  Hence, this is the required solution.
This correct answer to this statement is Explanation :It is given that an oscillator makes 360 oscillations in 3 minutes. (a) Using unitary method :No. of vibrations in one minute is, So, no of vibrations in one minute is 120.(b) Similarly, 3 minutes = 180 secondsNo of vibrations in one second is So, the no of vibrations in one second is 2.(c) Time period of the wave is given by :  The time period of the wave is 0.5 s(d) The no of vibation per second is called as its frequency.  Hence, this is the required solution..