The frequency of a sound wave is n and its velocity is v. If the frequ – McqOptions

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1.	The frequency of a sound wave is n and its velocity is v. If the frequency is increased to \[4n,\] the velocity of the wave will be [MP PET 2000]
A.	v
B.	\[2v\]
C.	\[4v\]
D.	\[v/4\]
Answer» B. \[2v\]

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