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MHT CET Physics question

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The sequence of harmonics of a pipe open at one end and closed at the other end is 250 Hz and 350 Hz. The resonating length of the air column in its fundamental mode will be (Velocity of sound in air = 340 m/s) [MHT-CET 2022]

Answer: (C)

Solution

Successive harmonics of a closed pipe differ by Hz, so Hz and 250 and 350 Hz are its 5th and 7th multiples; the

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Question ID VK-070508