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Physics
Sound Test # 8
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Sound
1. A strong transverse horizontal pulse, created at one end of a string,is observed to complete 5 single journeys (from one end to other end) along its length, before fading out. The initial and final readings,on a stop clock used in the experiment, are as shown in Fig.
If the length of the string is L metre, the speed of the pulse, through the string, is :
.4468.
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