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NCAT Practice Test - Practice Test - Physics - Waves - 2026 Quiz

Attempt 10 MCQs on NCAT Practice Test - Practice Test - Physics - Waves (Year 2026) | Quiz 11

101. What are the boundary conditions for an open organ pipe?



102. What are the boundary conditions for a closed organ pipe?



103. What is the fundamental frequency of an open organ pipe of length L?



104. What is the fundamental frequency of a closed organ pipe of length L?



105. Which harmonics are present in an open organ pipe?



106. Which harmonics are present in a closed organ pipe?



107. How does the fundamental frequency of an open pipe compare to that of a closed pipe of the same length?



108. Calculate the fundamental frequency of a closed organ pipe of length 0.5 m (v=340 m/s).



109. For the second harmonic of an open pipe, what is the wavelength?



110. A closed organ pipe of length 0.6 m has speed of sound 340 m/s. Find frequency of first overtone.



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