Part 1
If frequency of organ pipe is independent of temperature, then value of α (coefficient of linear expansion of material of pipe) should be nearly
31
Oct
If frequency of organ pipe is independent of temperature, then value of α (coefficient of linear expansion of material of pipe) should be nearly If frequency of organ pipe is independent of temperature then value of α (coefficient of linear expansion of material of pipe) should be nearly October 31, 2020 Category: Cengage NEET by [...]
An organ pipe filled with a gas at 27^∘C resonates at 400Hz in its fundamental mode. If it is filled with the same gas at 90^∘C, the resonance frequency will be
31
Oct
An organ pipe filled with a gas at 27^∘C resonates at 400Hz in its fundamental mode. If it is filled with the same gas at 90^∘C, the resonance frequency will be An organ pipe filled with a gas at 27^∘C resonates at 400Hz in its fundamental mode. If it is filled with the same gas [...]
The length of two open organ pipes are l and (l+δl) respectively. Neglecting end correction, the frequency of beats between them will b approximately.
31
Oct
The length of two open organ pipes are l and (l+δl) respectively. Neglecting end correction, the frequency of beats between them will b approximately. the frequency of beats between them will b approximately. The length of two open organ pipes are l and (l+δl) respectively. Neglecting end correction October 31, 2020 Category: Cengage NEET by [...]
An open pipe is in resonance in it 2nd harmonic with tuning fork frequency f1. Now it is closed at one end. if the frequency of the tuning fork is increased slowly from f1 then again a resonance is obtained with frequency f2. If in this case the pipe vibrate nth harmonic then
31
Oct
An open pipe is in resonance in it 2nd harmonic with tuning fork frequency f1. Now it is closed at one end. if the frequency of the tuning fork is increased slowly from f1 then again a resonance is obtained with frequency f2. If in this case the pipe vibrate nth harmonic then the air [...]
Velocity of sound in air is 320m/s. A pipe closed at one end has a length of 1m. Neglecting the end corrections, the air column in the pipe can resonate for sound of frequency :
31
Oct
Velocity of sound in air is 320m/s. A pipe closed at one end has a length of 1m. Neglecting the end corrections, the air column in the pipe can resonate for sound of frequency : the air column in the pipe can resonate for sound of frequency : Velocity of sound in air is 320m/s. [...]
For a certain organ pipe, three successive resonant frequencies are observed at 425,595 and 765Hz. The speed of sound in air is 340m/s. The pipe is a
31
Oct
For a certain organ pipe, three successive resonant frequencies are observed at 425,595 and 765Hz. The speed of sound in air is 340m/s. The pipe is a 595 and 765Hz. The speed of sound in air is 340m/s. The pipe is a For a certain organ pipe three successive resonant frequencies are observed at 425 [...]
An organ pipe closed at one end has fundamental frequency of 500Hz. The maximum number of overtones generated by this pipe which a normal person can hear is
31
Oct
An organ pipe closed at one end has fundamental frequency of 500Hz. The maximum number of overtones generated by this pipe which a normal person can hear is An organ pipe closed at one end has fundamental frequency of 500Hz. The maximum number of overtones generated by this pipe which a normal person can hear [...]
The vibrations of four air columns are represented in the adjoining figures. The ratio of frequencies np : nq : nr : ns is
31
Oct
The vibrations of four air columns are represented in the adjoining figures. The ratio of frequencies np : nq : nr : ns is The vibrations of four air columns are represented in the adjoining figures. The ratio of frequencies np : nq : nr : ns is October 31, 2020 Category: Cengage NEET by [...]
An air column in a pipe, which is closed at one end, will be in resonance with vibrating tuning fork of frequency 680 Hz. if the length of the column in metre be v = 340 m/s
31
Oct
An air column in a pipe, which is closed at one end, will be in resonance with vibrating tuning fork of frequency 680 Hz. if the length of the column in metre be v = 340 m/s An air column in a pipe which is closed at one end will be in resonance with vibrating [...]
An organ pipe P1 closed at one end and vibrating in its first overtone pipe P2 open at booth ends vibrating in its third overtone are in resonance with a given tuning fork. The ratio of the lengths of P1 to that of P2 is
31
Oct
An organ pipe P1 closed at one end and vibrating in its first overtone pipe P2 open at booth ends vibrating in its third overtone are in resonance with a given tuning fork. The ratio of the lengths of P1 to that of P2 is If the fundamental frequency of closed pipe is 50Hz. the [...]