📊 Physics
Q. A veena player compares with a tuning fork the fundamental frequency generated by one of the strings of the veena and hears 4 beats per second. He then tightens the string a bit and hears only 3 beats per second. Then
  • (A) The string has a lower frequency and its tension has to be relaxed to make the frequencies equal
  • (B) The string has a higher frequency than the fork and has to be loosened for equality with fork
  • (C) The string has a higher frequency than the tuning fork and must be tightened more
  • (D) The string has a lower frequency than the tuning fork and must be tightened more to make the frequencies equal
✅ Correct Answer: (D) The string has a lower frequency than the tuning fork and must be tightened more to make the frequencies equal

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