A Tuning Fork Produces Sound Waves of Wavelength $\lambda$ In AirThis Sound Is Used to Cause Resonance in an Air

Multiple Choice

A tuning fork produces sound waves of wavelength $\lambda$ in air.This sound is used to cause resonance in an air column, closed at one end and open at the other.The length of this column CANNOT be:

A) " $\lambda$ /4"
B) "2 $\lambda$ /4"
C) "3 $\lambda$ /4"
D) "5 $\lambda$ /4"
E) "7 $\lambda$ /4"