A wire of density 9´103 kg /m3 is stretched between two clamps 1 m ap – McqOptions

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1.	A wire of density 9´103 kg /m3 is stretched between two clamps 1 m apart and is subjected to an extension of 4.9 ´ 10-4 m. The lowest frequency of transverse vibration in the wire is (Y = 9 ´ 1010 N / m2) [UPSEAT 2000; Pb. PET 2004]
A.	40 Hz
B.	35 Hz
C.	30 Hz
D.	25 Hz
Answer» C. 30 Hz

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