Neglecting  and  correction ,  the  frequency  of  Ist  overtone  of  the air column
Channel: Doubtnut
Date: 2020-05-17

Neglecting  and  correction ,  the  frequency  of  Ist  overtone  of  the air column   in  a pipe  of length  25  cm  closed  at  one  end  (v =  350 m/s in air )  is