A vibrating tuning fork of frequency 1080 Hz is held above a tube filled with water.Assume the speed of sound to be 330 m/s.As the water level is lowered,consecutive maxima in intensity are observed at intervals of about
A)7.65 cm
B)15.3 cm
C)23.0 cm
D)30.6 cm
E)53.6 cm

Question

Quizplus · Accepted Answer

The Answer of A vibrating tuning fork of frequency 1080 Hz is held above a tube filled with water.Assume the speed of sound to be 330 m/s.As the water level is lowered,consecutive maxima in intensity are observed at intervals of about
A)7.65 cm
B)15.3 cm
C)23.0 cm
D)30.6 cm
E)53.6 cm

A Vibrating Tuning Fork of Frequency 1080 Hz Is Held