Sound will be louder if a struck tuning fork is held
A)in the air.
B)with its base against a table top.
C)with its prongs in shallow water.
D)same in all these cases

Question

Quizplus · Accepted Answer

When a struck tuning fork is held with its base against a table top, the sound waves are transmitted to the table, which acts as a soundboard, amplifying the sound. This is because the table can vibrate over a larger area compared to the tuning fork alone, thus moving more air and producing a louder sound.

Sound Will Be Louder If a Struck Tuning Fork Is