A steel rod of length 5 {m} and radius 2 {cm} kept at room temperature is heated to 10^{\circ} {C} above the room temperature. The \% change in the volume is (Coefficient of linear expansion of steel =10 \times 10^{-6}{ }^{\circ} {C}^{-1} )

AP EAPCET 12 July 2022 Shift 2 Paper

Question : 97 of 160

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A steel rod of length 5m and radius 2cm kept at room temperature is heated to 10∘C above the room temperature. The % change in the volume is (Coefficient of linear expansion of steel =10×10−6‌∘C−1 )

0.03
0.01
0.9
1.2

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