Textile Engineering > GATE 2018 > Fibre Testing
In a vibroscope, a cotton fibre of 25 mm length is clamped at one end, led over a knife-edge support, tensioned by a weight of 350 mg, and is inclined to vibrate at a fundamental resonant frequency of 2.6 kHz. The linear density of the fibre (in tex), accurate to two decimal places, is

Correct : 0.19 to 0.21

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vibroscope experiment cotton fibre vibration GATE Textile Engineering 2018 textile engineering gate fundamental resonant frequency linear density calculation textile engineering fundamentals GATE 2018 Textile textile engineering resonance

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