A sounding tuning fork is brought near the end of a pipe containing an air column and the loudness of the sound increases. This effect is due to
A
diffraction
B
an echo
C
resonance
D
interference
E
reverberation
Verified Correct Answer: C.
Physical Principles & Numerical Solution
No expanded working has been attached for this question yet. The verified answer is Option C.
Source: Myschool Past Questions Archive (Record #21250)