Two similar sonometer wires given fundamental frequencies of 500Hz. Th – McqOptions

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1.	Two similar sonometer wires given fundamental frequencies of 500Hz. These have same tensions. By what amount the tension be increased in one wire so that the two wires produce 5 beats/sec [RPET 1999]
A.	0.01
B.	0.02
C.	0.03
D.	0.04
Answer» C. 0.03

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