Which option is it...
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b is the right answer
Abhishek9800:
mark me brilliant i answer first
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Frequency = 1/ time
Time = wavelength/ speed
= 3.3/5.6
= 0.589
So frequency = 1/ 0.589
= 1.69 = 1.7
Option (b)
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I request u
Please do it
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Time = wavelength/ speed
= 3.3/5.6
= 0.589
So frequency = 1/ 0.589
= 1.69 = 1.7
Option (b)
Please mark it as brainliest answer
I request u
Please do it
My friend please mark it as brainliest answer
Please please please please
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