An organ pipe open at one end is vibrating in first overtone and is in resonance with another pipe open at both ends and vibrating in third harmonic. The ratio of length of two pipes is–

An orgen pipe open at one end is vibrating in first overtone and is in resonance with another pipe open at both ends and vibrating in third harmonic. The ratio of length of two pipes is

A closed organ pipe is vibrating in first overtone and is in resonance with another open organ pipe vibrating in third harmonic. The ratio of lengths of the pipes respectively is

An organ pipe P_1 closed at one end and vibrating in its first overtone, and another pipe P_2 open at both ends and vibrating in its third overtone, are in resonance with a given tuning fork. The ratio of the length of P_1 to that of P_2 is

An organ pipe P_(1) closed at one end vibrating in its first overtone and another pipe P_(2) open at both ends vibrating in third overtone are in resonance with a given tuning fork . The ratio of the length of P_(1) to that of P_(2) is

An organ pipe P_(1) closed at one end vibrating in its first overtone and another pipe P_(2) open at both ends vibrating in third overtone are in resonance with a given tuning fork . The ratio of the length of P_(1) to that of P_(2) is

An organ pipe P_(1) closed at one end vibrating in its first harmonic and another pipe P_(2) open at both ends vibrating in its third harmonic are in resonance with a given tuning fork. The ratio of the length of P_(1) to that of P_(2) is-

An organ pipe P_(1) open at one end vibrating in its first harmonicare and another pipe P_(2) open at ends vibrating in its third harmonic are in resonance with a given tuning fork. The ratio of the length of P_(1) to that P_(2) is