Sound WavesHard
Question
Two open pipes of length 25 cm and 25.5 cm produced 0.1 beat/second. The velocity of sound will be : -
Options
A.255 cm/s
B.250 cm/s
C.350 cm/s
D.none of these
Solution
v = f1 × 50 = f2 × 51
⇒ f1 - f2 =
= 0.1 ⇒ v = 255 m/s
⇒ f1 - f2 =
= 0.1 ⇒ v = 255 m/sCreate a free account to view solution
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