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QAIPM-2015-Ph-1259: NEET 2015 Physics - Class 11 AIPM-2015-Ph-1259 Solution: The fundamental frequency of a closed organ pipe of length 20…
The fundamental frequency of a closed organ pipe of length 20 cm is equal to the second overtone of an organ pipe open at both the ends. The length of organ pipe open at both the ends is 120 cm 140 cm 80 cm 100 cm
Multiple Choice Options
- A 120 cm
- B 140 cm
- C 80 cm
- D 100 cm
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