Science, asked by mandy21, 1 year ago

saw please answer boss

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Answered by IMWorrier
1
soln:

Theory: Time period is nothing but the duration of one complete cycle of a wave or oscillation.

By above figure it is clear that the wave takes 2 sec to complete the cycle.
Hence, Time Period(T) = 2 sec

Frequency = 1/T = 1/2 = 0.5 Hz

Wavelength = Velocity / Frequency = 1500/0.5 = 15000/5 = 3000 meter.

Hope it helps!  

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