Mht Cet
Waves
MHT CET 2021 20th September Evening Shift
MCQ+1 / -02021
Two consecutive harmonics of an air column in a pipe closed at one end are of frequencies 150 Hz and 250 Hz. The fundamental frequency of an air column is
Mht Cet
MHT CET 2021 20th September Evening Shift
Two consecutive harmonics of an air column in a pipe closed at one end are of frequencies 150 Hz and 250 Hz. The fundamental frequency of an air column is