The length of two open organ pipes are `l` and `(l+deltal)` respectively. Neglecting end correction, the frequency of beats between them will b approximately.

The lengths of two open organ pipes are l and l+ Deltal, (Delta l lt lt l) . If u is the speed of sound, find the frequency of beats between them.

The lengths of two organ pipes open at both ends are L and L + d . If they are sounde together, then the beat frequency will be

The lengths of two organ pipes open at both ends are L and L + d . If they are sounde together, then the beat frequency will be

Two closed organ pipes have lengths L and L+X . When two pipes are sounded together , the beat frequency is

The length of a given open end and closed end pipes are l_0 " and " l_c respectively. If both the pipes emit same fundamental notes, then the ratio l_0//l_c is

An open organ pipe of length l and diameter d. If velocity of air is V then, The fundamental frequency of the pipe is

Two organ pipe , both closed at one end , have lengths l and l + Delta l . Neglect end corrections. If the velocity of sound in air is V , then the number of beats//s is

Two organ pipe , both closed at one end , have lengths l and l + Delta l . Neglect end corrections. If the velocity of sound in air is V , then the number of beats//s is

In an open end organ pipe of length l if the speed of sound is V then the fundamental frequency will be