If the time period of a wave is 0.4
sec,what will be the frequency.
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Answered by
0
Step-by-step explanation:
If the time period of a wave is 0.4sec,the frequencywill be
Thus, frequency =2/0. 4=5 Hz.
Answered by
3
Frequency = 1 / Time period
Frequency = 1/0.4 = 2.5 Hz
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