A sound wave travels at a speed of 340m/s find the frequency and the time period of the sound wave if its wavelength is 17m.
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v= 340 m/s
lambda = 17cm i.e. 0.17 m
f = ?
t = ?
f = v
----
lambda
f= 340/ 0.17
f= 34000/17 = 2000Hz or 2kHz
t = 1/f
= 1/ 2000
= 0.0005 sec
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lambda = 17cm i.e. 0.17 m
f = ?
t = ?
f = v
----
lambda
f= 340/ 0.17
f= 34000/17 = 2000Hz or 2kHz
t = 1/f
= 1/ 2000
= 0.0005 sec
HOPE THIS HELPS IF YOU LIKE THE ANS THEN PLS MARK IT AS BRAINLIEST PLS PLS IT'S URGENT
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