📊 Building Technology and Architectural Planning
Q. Which of the following statements is correct?
  • (A) pitch of the sound increases with increase in frequency
  • (B) pitch of the sound decreases with increase in frequency
  • (C) decibel is equal to 1/100 of bel
  • (D) increase in the amplitude of the sound decreases the intensity
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✅ Correct Answer: (A) pitch of the sound increases with increase in frequency

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