For an open organ pipe of length l the wavelength of the fundamental note is equal to-

An open organ pipe of length l is sounded together with another open organ pipe of length l + x in their fundamental tones. Speed of sound in air is v. the beat frequency heard will be ( x lt lt l )

An open organ pipe of length l is sounded together with another open organ pipe of length l + x in their fundamental tones. Speed of sound in air is v . The beat frequency heard will be (x lt lt l) :

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

In an organ pipe of length L open at both ends, the fundamental mode has a frequency (where v is a speed of sound in air)

An open organ pipe of length L vibrates in its fundamental mode. The pressure variation is maximum

Assertion: An open organ pipe of certain length has the same fundamental frequency as closed organ pipe of half the length. Reason : In case of an open organ organ pipe, at both the ends antinodes are formed while in case of closed organ pipe, at one end antinode and at the other end node is formed.

A closed organ pipe and an open organ pie of same length produce four bets in their fundamental mode when sounded together, If length of the open organ pipe is increased, then the number of beats will

The third overtone of an open organ pipe of length l_(0) has the same frequency as the third overtone of a closed pipe of length l_(c) . The ratio l_(0)//l_(c) is equal to

An open organ pipe of length 1 and fundamental frequency n is gradually dipped into water with uniform speed 'v'. The rate of change in its fundamental frequency is

An open organ pipe of length L resonates at fundamental frequency with closed organ pipe. Find the length of closed organ pipe.