Science, asked by akash445, 1 year ago

what is the frequency of wave with time period 0.25sec

Answers

Answered by rishu99
2
frequency =1/T
=1/0.25
=100/25
4
Answered by anaya9
1
If there is one wave/0.25 sec, I'll bet the frequency will be 4 waves/1 sec .Just adjust it to an even unit or to the desired unit of time. 

In mathematical terms: 

one wave/0.25 sec X 1 sec/1 sec = 4 waves/ 1 sec

OR

period = 1/frequency 

plug in .25 seconds to period and solve for frequency. 

.25=1/frequency 
frequency=1/.25 
frequency=4

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