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Two open organ pipes of lengths 49 cm and 50 cm sounded together beat at 7 per second. The speed of sound is ______. -

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Question

Two open organ pipes of lengths 49 cm and 50 cm sounded together beat at 7 per second. The speed of sound is ______.

Options

  • 336 m/s

  • 343 m/s

  • 350 m/s

  • 357 m/s

MCQ
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Solution

Two open organ pipes of lengths 49 cm and 50 cm sounded together beat at 7 per second. The speed of sound is 343 m/s.

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