A sounding tuning fork is brought near the end of a pipe containing an air…

A sounding tuning fork is brought near the end of a pipe containing an air column and the loudness of the sound increases. This effect is due to
  • A.
    diffraction
  • B.
    an echo
  • C.
    resonance
  • D.
    interference
  • E.
    reverberation
Correct Answer: Option C
Explanation
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Solve the inequalities -3(x – 2) A. x > 12 B. x C. x > -12 D. x…
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