The speed of a transverse wave passing through a string of length 50 {\cm} and mass 10 {\g} is 60 {\ms}^{-1}. The area of cross-section of the wire is 2.0 {\mm}^2 and its Young's modulus is 1.2 \times 10^{11} {\Nm}^{-2}. The extension of the wire over its natural length due to its tension will be x \times 10^{-5} {\m}. The value of x is _______. [29-Jul-2022-Shift-2]

Properties of Matter Part 2

Section: Physics

Question : 49 of 100

Marks: +1, -0

The speed of a transverse wave passing through a string of length 50‌cm and mass 10g is 60ms−1. The area of cross-section of the wire is 2.0mm2 and its Young's modulus is 1.2×1011Nm−2. The extension of the wire over its natural length due to its tension will be x×10−5m. The value of x is _______.

[29-Jul-2022-Shift-2]

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