Question

If the speed of a sound wave increases what other property of the wave must also increase when all other wave properties are held constant

Answer 1

Frequency

Explanation:

Wave frequency is the number of waves that pass a fixed point in a given amount of time.

Wave speed is the speed at which a wave travels.

Let the wave speed be $v$

Let the wave frequency be $f$

Let the wave length be $l$

The wave speed,frequency and wave length are related by the equation $v=f\times l$.

When $v$ increases,$f$ increases on the other side to maintain equality when no other property is changing.