hope it helpful to you.
thank u.
Answer
frequency= 480Hz
speed = 332m/sec
then,
(i) time period
=1/frequency
= 1/480
=2.083×10⁻³
(ii) wavelength
= speed/frequency
= 332/480
= 0.69
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Verified answer
hope it helpful to you.
thank u.
Answer
frequency= 480Hz
speed = 332m/sec
then,
(i) time period
=1/frequency
= 1/480
=2.083×10⁻³
(ii) wavelength
= speed/frequency
= 332/480
= 0.69