wafiabdul5887 wafiabdul5887

10-02-2020
Physics

contestada

Please answer the question and show your working clearly.

1) Calculate the period of a 20Hz wave.
=

2) An alternate current has a frequency of 50Hz, calculate the period.
=

Respuesta :

mouseahmed804 mouseahmed804

10-02-2020

Answer:

0.05

Explanation:

period = 1/frequency

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