If at a concert you run toward the orchestra,the frequency of the sound you hear will be
A)decreased.
B)increased.
C)neither decreased nor increased.

Question

Quizplus · Accepted Answer

When running towards the source of a sound, an observer experiences an increase in the frequency of the sound waves they perceive. This is known as the Doppler Effect. Therefore, the frequency of the sound you hear at a concert will be increased if you run towards the orchestra.

If at a Concert You Run Toward the Orchestra,the Frequency