A piece of metal weight 46 g in air, when it is immersed in the liquid of specific gravity 1.24 at $$27{}^\circ C$$it weighs 30 g. When the temperature of liquid is raised to $$42{}^\circ C$$the metal piece weight 30.5 g, specific gravity of the liquid at $$42{}^\circ C$$ is 1.20, then the linear expansion of the metal will be

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TuteeHUB · Accepted Answer

$$4.316\times {{10}^{-5}}{{/}^{0}}C$$

TuteeHUB · Answer

$$3.316\times {{10}^{-5}}{{/}^{0}}C$$

TuteeHUB · Answer

$$2.316\times {{10}^{-5}}{{/}^{0}}C$$

TuteeHUB · Answer

None of these

1.	A piece of metal weight 46 g in air, when it is immersed in the liquid of specific gravity 1.24 at \[27{}^\circ C\]it weighs 30 g. When the temperature of liquid is raised to \[42{}^\circ C\]the metal piece weight 30.5 g, specific gravity of the liquid at \[42{}^\circ C\] is 1.20, then the linear expansion of the metal will be
A.	\[3.316\times {{10}^{-5}}{{/}^{0}}C\]
B.	\[2.316\times {{10}^{-5}}{{/}^{0}}C\]
C.	\[4.316\times {{10}^{-5}}{{/}^{0}}C\]
D.	None of these
Answer» C. \[4.316\times {{10}^{-5}}{{/}^{0}}C\]

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