One of the 'nine jewels' of Emperor Akbar, widely known as Tansen, the king os Music was able to break a glass by singing the appropriate note. What physical phenomenon could account for this?
Why are all string instruments provided with hollow boxes?
Is wave speed the same as the speed of any part of the string for transverse wave?
Explain, with the figure, the formation of the second overtone of waves in an open organ pipe.
Why is a sounding board used in a string instrument?
A tuning fork produces a feeble sound. But when it is pressed against a table, a loud sound is heard. Why?
What happens to the frequency of transverse vibration of a stretched string if its tension is halved and the area of the cross-section of the string is doubled?
Does the frequency of the sound produced by the organ pipe change with its diameter? Explain.
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