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if 100 waves pass through a point of medium in 20s ratio of time period to frequency is?

tehreem , 7 Years ago
Grade 12th pass
anser 1 Answers
Arun

Last Activity: 7 Years ago

100 waves in 20 seconds
Hence frequency = 5 Hz
Hence time period is = 0.02 sec
Now the ratio of time period to frequency = 
= 0.02/5 = 0.004
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