An elongation of `0.1%` in a wire of cross-sectional `10^(-6) m^(2)` casues a tension of `100N.Y` for the wire isA. `10^(12) N//m^(2)`B. `10^(11) N//m^(2)`C. `10^(10) N//m^(2)`D. `100 N//m^(2)`

An elongation of `0.1%` in a wire of cross-sectional `10^(-6) m^(2)` c

1.	An elongation of `0.1%` in a wire of cross-sectional `10^(-6) m^(2)` casues a tension of `100N.Y` for the wire isA. `10^(12) N//m^(2)`B. `10^(11) N//m^(2)`C. `10^(10) N//m^(2)`D. `100 N//m^(2)`
Answer» Correct Answer - B `Y = (F)/(A((Delta l)/(l)))`

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An elongation of `0.1%` in a wire of cross-sectional `10^(-6) m^(2)` casues a tension of `100N.Y` for the wire isA. `10^(12) N//m^(2)`B. `10^(11) N//m^(2)`C. `10^(10) N//m^(2)`D. `100 N//m^(2)`

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