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)` isA. `8//3`B. `3//8`C. `1//2`D. `1//3`

An organ pipe `P_(1)` closed at one end vibrating in its first overton

1.	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)` isA. `8//3`B. `3//8`C. `1//2`D. `1//3`
Answer» Correct Answer - B ` 3 xx (v)/( 4 l_(c)) = 4 xx (v)/( 2 lo) or (l_(c ))/(lo) = ( 3v)/( 4) xx (2)/( 4 v) = (3)/(8)`

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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)` isA. `8//3`B. `3//8`C. `1//2`D. `1//3`

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