Figure 7.88 shows a stretched string of length L and pipes of length L

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Figure 7.88 shows a stretched string of length L and pipes of length L,2L,L/2andL/2 in options (a) , (b), (c ) and (d) respectively . The string ‘s tension is adjusted until the speed of waves on the string equals the speed of sound waves in the air . The fundamental mode of oscillation is the set up on the string . In which pipe will the sound produced by the string cause resonance ?
29
Oct
Figure 7.88 shows a stretched string of length L and pipes of length L,2L,L/2andL/2 in options (a) , (b), (c ) and (d) respectively . The string ‘s tension is adjusted until the speed of waves on the string equals the speed of sound waves in the air . The fundamental mode of oscillation is [...]
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Tags: 2l , An open 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 , B , Figure 7.88 shows a stretched string of length L and pipes of length L , L/2andL/2 in options (a) ,