A string of constant thickness and length I cm is stretched by a force of T Newton. A
tuning fork stamped 256 Hz sets the string vibrating at its fundamental frequency.
Find the frequency of the string when:
(i) Its length is doubled and the tension constant;
(ii) the tension is doubled and the length constant.
c) State the effect of increase in the tension on a wire on its frequency.
Answers: 3
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A string of constant thickness and length I cm is stretched by a force of T Newton. A
tuning fork s...
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