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[" A wire of length ' "l" ' having tensi...

[" A wire of length ' "l" ' having tension "T" and radius ' "r" ' vibrates with fundamental "],[" frequency' "f'" .Another wire of the same metal with length "2l'" having tension "2T],[" and radius "2r" will vibrate with fundamental frequency."],[[" 1) "f," 2)2f "," 3) "(f)/(2sqrt(2))," 4) "(f)/(sqrt(2))]]

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