Wave Mechanics Question 832
Question: 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]
Options:
A) v
B) $ 2v $
C) $ 4v $
D) $ v/4 $
Show Answer
Answer:
Correct Answer: A
Solution:
Velocity of sound is independent of frequency.
Therefore it is same (v) for frequency n and 4n.
BETA
