Mht Cet
Waves
MHT CET 2026 18th April Morning Shift
MCQ+1 / -02026
Fifth overtone of an open pipe of length $L_0$ is in unison with the fifth overtone of the pipe closed at one end of length $L_c$.
The ratio $L_0$ to $L_c$ is
The ratio $L_0$ to $L_c$ is