Question

What is the frequency of the period is 4 s ?

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Answer 1

ANSWER : HERE IS THE ANSWER FOR YOUR QUESTION:

  

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here the time period is given as 4 sec

we are known to the relation between frequency and the time . it is given by

v=1/t

where v represents the frequency of the wave and t is its time period

now , we put the value of t as 4 in the above equation and it becomes as :

v=1/4 or

v= 0.25

the SI unit of the frequency is Hertz

so , v= 0.25 Hertz is the correct answer  

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