Question

If velocity of sound in a gas is 360 m/s and the distance
between a compression and the nearest rarefaction is
1m, then the frequency of sound is
(1) 90 Hz
(2) 180 Hz
(3)360 Hz
(4) 720 Hz​

Answer 1

Answer:

2

Explanation:

360 is half of 180 .180+180=360