Math, asked by rashi1982007, 4 months ago

what is the frequency of a vibration if the time taken by 780 is 13 seconds
Option 1} 50Hz
Option 2}70Hz
Option 3}60Hz
Option 4}80Hz

Answers

Answered by KaushalPeshavariya

1

Answer:

Option 3) 60Hz

Step-by-step explanation:

Frequency of vibration= vibration/time taken

= 780/13

= 60

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